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December 2025

CVEs published December 29, 2025 to January 4, 2026

930 CVEs were published Dec 29, 2025 to Jan 4, 2026, 55 of them critical. CISA added 1 vulnerability to its Known Exploited Vulnerabilities catalog.

CVEs published
930
Critical
55
Added to CISA KEV
1
Busiest day
Tue, Dec 30 (425)
Quietest day
Sun, Jan 4 (9)

Added to CISA KEV 1

CVEs published Dec 29, 2025 to Jan 4, 2026 | cve.now