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Microsoft Patch
Annual Patch Trends
9281 Microsoft CVEs across 103 months of Patch Tuesday data.
Total Vulnerabilities
9281
Avg CVSS
7.16
Exploited
155
Critical (MS)
1235
Busiest: 2026-07
622
Total Published CVEs per Month — All Years
Monthly Severity Trend — All Years
Year-over-Year Comparison
Threat Categories — All Years
CVSS Score Distribution — All Years
Exploitation & Disclosure Trend — All Years
Attack Vector Breakdown — All Years
Product Family Trends — All Years
Zero-Day Timeline — All Years
Top Affected Products — All Years
Average CVSS per Month — All Years