CVE-2024-20688 Secure Boot Security Feature Bypass Vulnerability

Description

Secure Boot Security Feature Bypass Vulnerability

Affected products and versions

Product	Affected versions	Fixed in
Windows Server 2012 6.2	6.2.9200.0 → < 6.2.9200.24821	6.2.9200.24821
Windows Server 2012 (Server Core installation) 6.2	6.2.9200.0 → < 6.2.9200.24821	6.2.9200.24821
Windows Server 2012 R2 6.3	6.3.9600.0 → < 6.3.9600.21924	6.3.9600.21924
Windows Server 2012 R2 (Server Core installation) 6.3	6.3.9600.0 → < 6.3.9600.21924	6.3.9600.21924

Other CVEs of Windows Server 2012

The 3865 CVEs of Windows Server 2012 →

CVE-2026-108136 Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally 7.8 High CVE-2026-108129 Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network 6.5 Medium CVE-2026-108131 No cwe for this issue in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform… 7.5 High CVE-2026-108128 Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network 6.5 Medium