Skip to main content
October 2026

CVEs published October 12 to October 18, 2026

5,477 CVEs were published Oct 12 to Oct 18, 2026, 413 of them critical. CISA added 9 vulnerabilities to its Known Exploited Vulnerabilities catalog.

CVEs published
5,477
Critical
413
Added to CISA KEV
9
Busiest day
Tue, Oct 13 (2,291)
Quietest day
Sat, Oct 17 (100)

Added to CISA KEV 9