WatchGuard: every exploited CVE on CISA KEV
All 4 WatchGuard bugs attackers are confirmed to be using, with attack scores and free detection rules.
Generated by VEDAS. Scores as of 2026-11-01 19:19 UTC. Rebuilt every few hours from cve-scores, CISA KEV and vedas-signatures. How this works and its limits.
4
WatchGuard bugs on CISA’s exploited list
0 added in 2026.
1
are linked to ransomware
Every WatchGuard vulnerability the US government has confirmed attackers are using, newest first, with each bug’s EPSS (predicted attack chance) and VEDAS (exploit evidence) scores and any free Nuclei or Suricata detection rule. US federal agencies must fix KEV-listed bugs by a deadline; everyone else should treat the list as “patch first”.
| Added | CVE | Product | Bug | EPSS | VEDAS | Detection rule | Ransomware |
|---|---|---|---|---|---|---|---|
| 2025-12-19 | CVE-2025-14733 | WatchGuard Firebox | WatchGuard Firebox Out of Bounds Write Vulnerability | 0.29 | 0.97 | None yet | Yes |
| 2025-11-12 | CVE-2025-9242 | WatchGuard Firebox | WatchGuard Firebox Out-of-Bounds Write Vulnerability | 0.92 | 0.98 | None yet | No |
| 2022-04-11 | CVE-2022-23176 | WatchGuard Firebox and XTM | WatchGuard Firebox and XTM Privilege Escalation Vulnerability | 0.11 | 0.53 | None yet | No |
| 2022-03-25 | CVE-2022-26318 | WatchGuard Firebox and XTM Appliances | WatchGuard Firebox and XTM Appliances Arbitrary Code Execution | 0.78 | 0.98 | None yet | No |
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