May 2026 Security Advisory Ivanti Virtual Traffic Manager (vTM) (CVE-2026-8051)

Summary Ivanti has released updates for Ivanti Virtual Traffic Manager which addresses one High severity vulnerability. Successful exploitation could lead to admin authenticated remote code execution. We are not aware of any customers being exploited by this vulnerability at the time of disclosur...

CVE-2026-67243

freo2 provided by refirio contains an unrestricted upload of file with dangerous type vulnerability. A user with the highest-level administrative privileges for the product may upload an executable file and execute arbitrary OS commands...

CVE-2026-18739

A flaw was found in popt, a command-line option parsing library. An off-by-one error in the poptStuffArgs function, when repeatedly called by a host application or through deep alias nesting, can lead to corruption of internal program data. This corruption could potentially enable a local attacke...

Acmailer - Improper Access Control to OS Command Injection

Improper access control vulnerability in acmailer ver. 4.0.1 and earlier, and acmailer DB ver. 1.1.3 and earlier allows remote attackers to execute an arbitrary OS command, or gain an administrative privilege which may result in obtaining the sensitive information on the server via unspecified...

Zeroshell 3.9.3 - Command Injection

Zeroshell 3.9.3 contains a command injection vulnerability in the /cgi-bin/kerbynet StartSessionSubmit parameter that could allow an unauthenticated attacker to execute a system command by using shell metacharacters and the %0a character. id: CVE-2020-29390 info: name: Zeroshell 3.9.3 - Command...

Group-Office < 26.0.5 - Remote Code Execution

Group-Office before versions 6.8.150, 25.0.82, and 26.0.5 is vulnerable to remote code execution via OS command injection. The endpoint email/message/tnefAttachmentFromTempFile directly concatenates the user-controlled parameter tmpfile into an exec call. By injecting shell metacharacters into...

Blink Router - Command Injection

Blink routers BL-WR9000 V2.4.9 , BL-AC2100AZ3 V1.0.4, BL-X10AC8 v1.0.5 , BL-LTE300 v1.2.3, BL-F1200AT1 v1.0.0, BL-X26AC8 v1.2.8, BLAC450MAE4 v4.0.0 and BL-X26DA3 v1.2.7 were discovered to contain a command injection vulnerability via the bsSetSSIDHide function. id: CVE-2025-45985 info: name: Blin...

RClone RC - Command Injection

Rclone = 1.48.0 and = 1.48.0 and 1.73.5 contains an unauthenticated local command execution caused by unauthenticated access to the RC endpoint operations/fsinfo with attacker-controlled fs input, letting unauthenticated attackers execute local commands, exploit requires reachable RC deployment...

D-Link DSL 2888a - Authentication Bypass/Remote Command Execution

D-Link DSL-2888A devices with firmware prior to AU2.31V1.1.47ae55 are vulnerable to authentication bypass issues which can lead to remote command execution. An unauthenticated attacker could bypass authentication to access authenticated pages and functionality. id: CVE-2020-24579 info: name: D-Li...

RaspAP <=2.6.5 - Remote Command Injection

RaspAP 2.6 to 2.6.5 allows unauthenticated attackers to execute arbitrary OS commands via the "iface" GET parameter in /ajax/networking/getnetcfg.php, when the "iface" parameter value contains special characters such as ";". id: CVE-2021-33357 info: name: RaspAP =2.6.5 - Remote Command Injection...

Xdebug <= 2.5.5 - Command Injection

Xdebug = 2.5.5 contains an unauthenticated command injection caused by accepting debugger protocol commands without authentication when remote debugging is enabled, letting remote attackers execute arbitrary PHP code and system commands, exploit requires remote debugging enabled. id: CVE-2015-101...

TotoLink Router setMacFilterRules - Command Injection

TOTOLINK A3300R V17.0.0cu.557B20221024 was discovered to contain a command injection vulnerability via the enable parameter in the setMacFilterRules function. id: CVE-2024-24328 info: name: TotoLink Router setMacFilterRules - Command Injection author: pussycat0x severity: critical description: |...

TitanNit Web Control 2.01/Atemio 7600 - Remote Code Execution

The device contains a command injection caused by the 'getcommand' query in the application, letting unauthorized attackers execute system commands with root privileges, exploit requires attacker to send crafted requests. id: CVE-2024-9166 info: name: TitanNit Web Control 2.01/Atemio 7600 - Remot...

Razer Sila Gaming Router - Remote Code Execution

A command injection in the command parameter of Razer Sila Gaming Router v2.0.441api-2.0.418 allows attackers to execute arbitrary commands via a crafted POST request. id: CVE-2022-29013 info: name: Razer Sila Gaming Router - Remote Code Execution author: DhiyaneshDK severity: critical descriptio...

Chamilo LMS <= v1.11.20 Unauthenticated Command Injection

Command injection in /main/webservices/additionalwebservices.php in Chamilo LMS = v1.11.20 allows unauthenticated attackers to obtain remote code execution via improper neutralisation of special characters. id: CVE-2023-3368 info: name: Chamilo LMS = v1.11.20 Unauthenticated Command Injection...

Wavlink WN535K2/WN535K3 - OS Command Injection

Wavlink WN535K2 and WN535K3 routers are susceptible to OS command injection which affects unknown code in /cgi-bin/nightled.cgi via manipulation of the argument starthour. An attacker can execute malware, obtain sensitive information, modify data, and/or gain full control over a compromised syste...

Wavlink WN535K2/WN535K3 - OS Command Injection

Wavlink WN535K2 and WN535K3 routers are susceptible to OS command injection in an unknown part of the file /cgi-bin/mesh.cgi?page=upgrade via manipulation of the argument key. An attacker can execute malware, obtain sensitive information, modify data, and/or gain full control over a compromised...

Nagios XI 5.5.6-5.7.5 - Authenticated Remote Command Injection

Nagios XI 5.5.6 through 5.7.5 is susceptible to authenticated remote command injection. There is improper sanitization of authenticated user-controlled input by a single HTTP request via the file /usr/local/nagiosxi/html/includes/configwizards/windowswmi/windowswmi.inc.php. This in turn can lead ...

DocsGPT - Unauthenticated Remote Code Execution

A vulnerability, that could result in Remote Code Execution RCE, has been found in DocsGPT. Due to improper parsing of JSON data using eval an unauthorized attacker could send arbitrary Python code to be executed via /api/remote endpoint.This issue affects DocsGPT- from 0.8.1 through 0.12.0. id:...

Chaosblade < 1.7.4 - Remote Code Execution

exec.CommandContext in Chaosblade 0.3 through 1.7.3, when server mode is used, allows OS command execution via the cmd parameter without authentication. id: CVE-2023-47105 info: name: Chaosblade 1.7.4 - Remote Code Execution author: s4e-io severity: high description: | exec.CommandContext in...