cve 2026 54112

  1. CVE-2026-54112: Patch Windows Win32k Privilege Escalation

    CVE-2026-54112 is a newly patched Windows Win32k elevation-of-privilege vulnerability that can let an attacker with limited local access gain broader control of an affected PC or server. Microsoft released the fix on July 14, 2026, as part of its monthly security updates, covering supported...