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...