CVE-2026-105729: Microsoft Windows Sysinternals Process Monitor

High severity, CVSS 7.1. EPSS: 0.3% chance of exploitation in the next 30 days.

Untrusted pointer dereference in SysInternals allows an authorized attacker to elevate privileges locally.

Affected products

• Microsoft Windows Sysinternals Process Monitor: from 1.0, before v4.04 (fixed in v4.04)

Published 2026-10-13. Last modified 2026-10-13.