ThreatsCloud & SaaSCritical
WatchGuard Missing Authentication for Critical Function vulne Vulnerability Disclosed (CVE-2026-121639)
Aisha Noor
Topic
WatchGuard: news, advisories and analysis
3 articles
CyberSecureToday covers WatchGuard across 3 articles published between 5 Nov 2026 and 5 Nov 2026. The coverage includes 3 vulnerability advisories. 3 advisories are rated critical or high severity.
Stories on WatchGuard most often intersect with Security Advisory, Patch & Fix and Vulnerability Analysis, with Technology, Cloud & SaaS the most affected sector. The most recent story, “WatchGuard Missing Authentication for Critical Function vulne Vulnerability Disclosed (CVE-2026-121639)”, was published 5 Nov 2026. Every article is listed below, newest first, with the affected products, severity and remediation guidance in each piece.
Latest coverage
ThreatsCloud & SaaSCriticalWatchGuard An Improper Certificate Validation vulnerability i Vulnerability Disclosed (CVE-2026-121638)
Aisha Noor
ThreatsCloud & SaaSCriticalWatchGuard An Authentication Bypass by Capture-replay vulnera Vulnerability Disclosed (CVE-2026-121640)
Aisha Noor