Microsoft

Security Scorecard

Score

25F

Total CVEs

634

Patch Rate

27%

172 patched

Avg Response

1052d

days to patch

Critical Gaps

35

exploitable, no detection

Severity Breakdown

Critical15
High294
Medium264
Low40

Patch Status

Patched172 (27%)
Partial/Workaround31 (5%)
Unpatched431 (68%)

CVEs (645)

CVE IDTitleSeverityScoreDaysPatch
CVE-2026-20812Windows LDAP Protocol TamperingMedium6.5-Patched
CVE-2026-20814Graphics Kernel VulnerabilityHigh7.0-Patched
CVE-2026-20815Windows Server Remote Desktop Protocol (RDP) VulnerabilityHigh7.0-Workaround
CVE-2026-20816Windows Installer TOCTOU VulnerabilityHigh7.8-Patched
CVE-2026-20817Windows Error Reporting Privilege EscalationHigh7.8-Patched
CVE-2026-20818Windows Kernel Log Insertion VulnerabilityMedium6.2-Patched
CVE-2026-20819Windows VBS Enclave VulnerabilityMedium5.5-Patched
CVE-2026-20820Windows Common Log File System Driver Heap OverflowHigh7.8-Patched
CVE-2026-20821Windows Remote Procedure Call Exposure VulnerabilityMedium6.2-Patched
CVE-2026-20822Windows Graphics Component VulnerabilityHigh7.8-Patched