Servers and applications
CVE-2026-93862
Fireware OS Out-of-Bounds Read in FireCluster Sync Allows Denial of Service
- Severity
- High 7.2
- Published
- 27 Oct 2026
- Last changed
- 29 Oct 2026
- Added to UpHeron
- 3 Nov 2026
- Fixed in
- 12.5.22, 12.12.4, 2026.4
- Sources
- CVE Program
Affected software
| Software | Affected versions |
|---|---|
WatchGuard Fireware OSServers and applications · cna:watchguard|fireware os |
|
References
- CVE.org https://www.cve.org/CVERecord?id=CVE-2026-93862