EUVD-2026-64009

UAC Unix-like Artifacts Collector versions prior to 3.3.0 contain a command injection vulnerability in the runcommand function that allows attackers to execute arbitrary commands by injecting shell metacharacters into untrusted data such as usernames, process names, or filenames. Attackers can...

CVE-2026-41449 UAC < 3.3.0 Command Injection via run_command.sh

UAC Unix-like Artifacts Collector versions prior to 3.3.0 contain a command injection vulnerability in the runcommand function that allows attackers to execute arbitrary commands by injecting shell metacharacters into untrusted data such as usernames, process names, or filenames. Attackers can...

CVE-2026-41449 UAC < 3.3.0 Command Injection via run_command.sh

UAC Unix-like Artifacts Collector versions prior to 3.3.0 contain a command injection vulnerability in the runcommand function that allows attackers to execute arbitrary commands by injecting shell metacharacters into untrusted data such as usernames, process names, or filenames. Attackers can...

CVE-2026-41449 UAC < 3.3.0 Command Injection via run_command.sh

UAC Unix-like Artifacts Collector versions prior to 3.3.0 contain a command injection vulnerability in the runcommand function that allows attackers to execute arbitrary commands by injecting shell metacharacters into untrusted data such as usernames, process names, or filenames. Attackers can...

CVE-2026-41450: Improper Neutralization of Special Elements used in an OS Command

UAC Unix-like Artifacts Collector versions prior to 3.3.0 contain a command injection vulnerability in the commandcollector function where foreach command output lines are substituted directly into command strings via sed without proper escaping before being evaluated with eval. Attackers can...

CVE-2026-41451: Improper Neutralization of Special Elements used in an OS Command

UAC Unix-like Artifacts Collector versions prior to 3.3.0 contain a command injection vulnerability in the user substitution logic within parseartifact.sh where usernames and home directories from /etc/passwd are substituted directly into command strings without escaping before execution via eval...

PT-2026-79408

Name of the Vulnerable Software and Affected Versions UAC Unix-like Artifacts Collector versions prior to 3.3.0 Description A command injection issue exists in the run command function. This allows attackers to execute arbitrary commands by injecting shell metacharacters into untrusted data,...

PT-2026-79409

Name of the Vulnerable Software and Affected Versions UAC Unix-like Artifacts Collector versions prior to 3.3.0 Description A command injection issue exists in the command collector function. The software substitutes command output lines directly into command strings using sed without proper...

PT-2026-79410

UAC Unix-like Artifacts Collector versions prior to 3.3.0 contain a command injection vulnerability in the user substitution logic within parse artifact.sh where usernames and home directories from /etc/passwd are substituted directly into command strings without escaping before execution via eva...

CVE-2026-41449: Improper Neutralization of Special Elements used in an OS Command

UAC Unix-like Artifacts Collector versions prior to 3.3.0 contain a command injection vulnerability in the runcommand function that allows attackers to execute arbitrary commands by injecting shell metacharacters into untrusted data such as usernames, process names, or filenames. Attackers can...

CVE-2026-74801

SiYuan before 3.7.4 fails to properly escape workspace directory paths when constructing command-line arguments for the elevated elevator.exe helper process. Attackers can create a malicious workspace directory with command metacharacters in its path and trigger the Microsoft Defender exclusion...

CVE-2026-74801 SiYuan before 3.7.4 Local Privilege Escalation via elevator.exe

SiYuan before 3.7.4 fails to properly escape workspace directory paths when constructing command-line arguments for the elevated elevator.exe helper process. Attackers can create a malicious workspace directory with command metacharacters in its path and trigger the Microsoft Defender exclusion...

CVE-2026-74801

SiYuan before 3.7.4 fails to escape workspace directory paths passed to the elevated elevator.exe helper. An attacker can create a directory containing command metacharacters, then trigger the Microsoft Defender exclusion flow to execute arbitrary commands as administrator after UAC approval. CVS...

EUVD-2026-60084

SiYuan before 3.7.4 fails to properly escape workspace directory paths when constructing command-line arguments for the elevated elevator.exe helper process. Attackers can create a malicious workspace directory with command metacharacters in its path and trigger the Microsoft Defender exclusion...

CVE-2026-74801

SiYuan before 3.7.4 fails to properly escape workspace directory paths when constructing command-line arguments for the elevated elevator.exe helper process. Attackers can create a malicious workspace directory with command metacharacters in its path and trigger the Microsoft Defender exclusion...

PT-2026-76600

SiYuan before 3.7.4 fails to properly escape workspace directory paths when constructing command-line arguments for the elevated elevator.exe helper process. Attackers can create a malicious workspace directory with command metacharacters in its path and trigger the Microsoft Defender exclusion...

Sandworm-Linked UAC-0145 Uses Fake Job Interviews to Push VPN That Can Run Commands

The Computer Emergency Response Team of Ukraine CERT-UA has disclosed details of a new social engineering campaign orchestrated by Russian nation-state threat actors targeting IT workers in the country by masquerading as recruiters to trick them into installing malware. CERT-UA pinned the activit...

UACME v3.7.1

UACMe Defeating Windows User Account Control by abusing built-in Windows AutoElevate backdoor. This project demonstrates various UAC bypass techniques and serves as an educational resource for understanding Windows security mechanisms. ⚠️ Warning : This tool demonstrates security vulnerabilities...

Malicious Package

Overview uac-package is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package authorshi...

UAC-0145 Uses ClickFix CAPTCHAs to Infect Ukrainian Devices wih Malware

Russian state-sponsored threat actors have been observed leveraging the infamous ClickFix strategy to trick Ukrainian targets into infecting their own machines with data-stealing malware. According to the Computer Emergency Response Team of Ukraine CERT-UA, the activity has been attributed to...