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October 2026

CVEs published October 5 to October 11, 2026

3,214 CVEs were published Oct 5 to Oct 11, 2026, 366 of them critical. CISA added 5 vulnerabilities to its Known Exploited Vulnerabilities catalog.

CVEs published
3,214
Critical
366
Added to CISA KEV
5
Busiest day
Tue, Oct 6 (1,015)
Quietest day
Sun, Oct 11 (233)

Added to CISA KEV 5

CVEs published Oct 5 to Oct 11, 2026 | cve.now