Patch Tuesday
Monthly Microsoft security update summaries: CVE counts, exploited and publicly disclosed vulnerabilities, critical CVEs and affected product families, from the MSRC Security Update Guide.
Patch Tuesday
November 20261096 CVEs · 1 exploited · 64 critical
Patch Tuesday
October 20261475 CVEs · 1 exploited · 94 critical
Patch Tuesday
September 2026998 CVEs · 2 exploited · 132 critical
Patch Tuesday
August 2026457 CVEs · 1 exploited · 84 critical
Patch Tuesday
July 2026663 CVEs · 3 exploited · 78 critical
Patch Tuesday
June 2026220 CVEs · 0 exploited · 48 critical
Search every individual CVE in the advisory list.