CVE detail
CVE-2025-13940
An Expected Behavior Violation [CWE-440] vulnerability in WatchGuard Fireware OS may allow an attacker to bypass the Fireware OS boot time system integrity check and prevent the Firebox from shutting down in the event of a system integrity check failure. The on-demand system integrity check in the Fireware Web UI will correctly show a failed system integrity check message in the event of a failure.
Buzz score
Why this CVE is surfacing
This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.
Buzz score components · mention 11.0 · diversity 10.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Why it matters now
Mention timeline
- Total mentions
- 0
- within the 30d window
- Peak daily
- 0
- highest bucket
Evidence
Source links by recency
2 source links · newest first
- https://psirt.watchguard.com/CVE-2025-13940psirt.watchguard.com
No excerpt available.
referencepsirt.watchguard.comDec 4, 2025, 10:15 PM - https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2025-00026www.watchguard.com
No excerpt available.
Vendor Advisorywww.watchguard.comDec 4, 2025, 10:15 PM
Exploit code
Public exploit repository references
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0 repository references · best confidence N/A · max 0 stars
Related records
Similar CVEs
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- CVE-2025-13937CVSS 4.8 · Medium
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- CVE-2025-12196CVSS 8.6 · High
An Out-of-bounds Write vulnerability in WatchGuard Fireware OS's CLI could allow an authenticated privileged user to execute arbitrary code via a specially crafted CLI command.