cve-2026-48578

  1. CVE-2026-48578 Secure Boot Bypass: Patch Tuesday Fix for Windows (June 2026)

    Microsoft published CVE-2026-48578 on June 9, 2026, describing an Important-rated Windows Secure Boot security feature bypass that can let a highly privileged local attacker defeat Secure Boot protections across supported Windows client and server releases. The short version is simple enough for...