winsiderss CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

HIGH winsiderss CVE published 2026-10-08

CVE-2026-107782

System Informer before 4.0.26241.138 contains an incorrect authorization vulnerability in the phsvc helper. This allows local attackers to reach privileged APIs by connecting from any Authenticode-signed process, potentially leading to code execution as SYSTEM. Defenders should assess exposure and prioritize patching to prevent exploitation. The vulnerability exists due to inadequate authorization checks [truncated]