UpstreamscvelistV5 00:11ZCISA KEV 00:16ZVulnrichment 00:11ZNVD 00:11ZEPSS 00:16Zdaily run 06:05 UTC · next hourly 01:15

Thu 5 Nov 2026

Today

120 new ≥ 9.0 · 11 actionable · WatchGuard clear

PriorityVulnerabilityCVSSEPSSSignals

WatchGuard3 vulnerabilitiesMax CVSS 9.2Priority 38KEV 0

38

CVE-2026-121639

WatchGuard AuthPoint Authentication Gateway · WatchGuard AuthPoint Gateway Improper Authentication Allows Unauthenticated Denial of Service

9.20.7%

35

CVE-2026-121640

WatchGuard AuthPoint Authentication Gateway · WatchGuard AuthPoint Gateway Capture-replay Allows Unauthorized Administrative Actions

9.10.5%

32

CVE-2026-121638

WatchGuard AuthPoint Authentication Gateway · WatchGuard AuthPoint Gateway Improper Certificate Validation Allows Man-in-the-Middle Attacks

9.10.3%

CVSS ×30KEV +30EPSS ×20exploit +10 · SSVC +10how the score works