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June 2026

CVEs published June 1 to June 7, 2026

1,609 CVEs were published Jun 1 to Jun 7, 2026, 143 of them critical. CISA added 5 vulnerabilities to its Known Exploited Vulnerabilities catalog.

CVEs published
1,609
Critical
143
Added to CISA KEV
5
Busiest day
Thu, Jun 4 (627)
Quietest day
Sun, Jun 7 (23)

Added to CISA KEV 5