Exploited Vulnerabilities DailyCVE-2025-14733: WatchGuard Firebox
EPSS26.5%No. 1047 of 1739 in KEV
CVE year2025listed the same year
Same vendor in KEV4
Same product2
| Field | Value |
|---|---|
| Vendor | WatchGuard |
| Product | Firebox |
| Name | WatchGuard Firebox Out of Bounds Write Vulnerability |
| Added to KEV | 2025-12-19 |
| US federal due date | 2025-12-26 |
| Ransomware use | Known |
| CWE | CWE-787 |
CISA description
WatchGuard Fireware OS iked process contains an out of bounds write vulnerability in the OS iked process. This vulnerability may allow a remote unauthenticated attacker to execute arbitrary code and affects both the mobile user VPN with IKEv2 and the branch office VPN using IKEv2 when configured with a dynamic gateway peer.
Other entries for this product
| CVE | Vendor / product | Added | EPSS | Ransomware |
|---|---|---|---|---|
| CVE-2025-9242 | WatchGuard Firebox | 2025-11-12 | 91.3% | Unknown |
Data from CISA's Known Exploited Vulnerabilities (KEV) catalog. EPSS is FIRST's estimated probability of exploitation activity in the next 30 days, refreshed weekly. Always follow the vendor's official guidance.
About this page
A WatchGuard Firebox vulnerability added to CISA's Known Exploited Vulnerabilities catalog on 2025-12-19.