Microsoft

Security Scorecard

Score

25F

Total CVEs

641

Patch Rate

28%

178 patched

Avg Response

1052d

days to patch

Critical Gaps

35

exploitable, no detection

Severity Breakdown

Critical17
High299
Medium264
Low40

Patch Status

Patched178 (28%)
Partial/Workaround31 (5%)
Unpatched432 (67%)

CVEs (645)

CVE IDTitleSeverityScoreDaysPatch
CVE-2026-20946Excel ExploitHigh7.8-Patched
CVE-2026-20947SQL Injection in SharePointHigh8.8-Patched
CVE-2026-20948Microsoft Office Word VulnerabilityHigh7.8-Workaround
CVE-2026-20949Excel VulnerabilityHigh7.8-Patched
CVE-2026-20950Excel ExploitHigh7.8-Patched
CVE-2026-20951Microsoft Office SharePoint VulnerabilityHigh7.8-Workaround
CVE-2026-20952Windows Server Local Code ExecutionHigh8.4-Patched
CVE-2026-20953CVE-2026-20953High8.4-Patched
CVE-2026-20955Excel Pointer VulnerabilityHigh7.8-Patched
CVE-2026-20956Excel Pointer Dereference ExploitHigh7.8-Patched