CVE-2026-107782

System Informer before 4.0.26241.138 contains an incorrect authorization vulnerability in the phsvc helper that allows local attackers to reach privileged APIs by connecting from any Authenticode-signed process. Attackers can load code into a Microsoft-signed host like rundll32.exe, connect to...

EUVD-2026-95260

System Informer before 4.0.26241.138 contains an incorrect authorization vulnerability in the phsvc helper that allows local attackers to reach privileged APIs by connecting from any Authenticode-signed process. Attackers can load code into a Microsoft-signed host like rundll32.exe, connect to...

CVE-2026-107782

System Informer versions prior to 4.0.26241.138 are vulnerable to an incorrect authorization vulnerability in the phsvc helper. This flaw allows local attackers to access privileged APIs by connecting via any Authenticode-signed process. Specifically, an attacker can load code into a Microsoft-si...

PT-2026-108205

Name of the Vulnerable Software and Affected Versions System Informer versions prior to 4.0.26241.138 Description An incorrect authorization issue exists in the phsvc helper. Local attackers can access privileged APIs by connecting from any Authenticode-signed process. By loading code into a...

CVE-2026-107782: Incorrect Authorization

System Informer before 4.0.26241.138 contains an incorrect authorization vulnerability in the phsvc helper that allows local attackers to reach privileged APIs by connecting from any Authenticode-signed process. Attackers can load code into a Microsoft-signed host like rundll32.exe, connect to...