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May 2026

CVEs published May 4 to May 10, 2026

1,659 CVEs were published May 4 to May 10, 2026, 184 of them critical. CISA added 3 vulnerabilities to its Known Exploited Vulnerabilities catalog.

CVEs published
1,659
Critical
184
Added to CISA KEV
3
Busiest day
Wed, May 6 (481)
Quietest day
Sat, May 9 (68)

Added to CISA KEV 3

CVEs published May 4 to May 10, 2026 | cve.now