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-2021-47829DHCP Broadband 4 Unquoted Service Path VulnerabilityHigh7.8-Patched
CVE-2025-61973Epic Games Store Privilege EscalationHigh8.8-Patched
CVE-2026-0386Windows Deployment Services VulnerabilityHigh7.5-Patched
CVE-2026-20803SQL Server Privilege Escalation VulnerabilityHigh7.2-Patched
CVE-2026-20804Windows Hello Tampering VulnerabilityHigh7.7-Patched
CVE-2026-20805Desktop Windows Manager ExploitMedium5.5-Workaround
CVE-2026-20808Printer Association Object Race Condition VulnerabilityHigh7.0-Patched
CVE-2026-20809Windows Kernel Memory VulnerabilityHigh7.8-Patched
CVE-2026-20810Windows Ancillary Function Driver VulnerabilityHigh7.8-Patched
CVE-2026-20811Windows Win32K - ICOMP VulnerabilityHigh7.8-Patched