CVE-2026-45487 Windows Program Compatibility Assistant Service Elevation of Privilege Vulnerability
Posted: Tue Jun 09, 2026 3:00 pm
Time-of-check time-of-use (TOCTOU) race condition in Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally.
Source: https://msrc.microsoft.com/update-guide ... 2026-45487
Source: https://msrc.microsoft.com/update-guide ... 2026-45487