CVE-2026-13053
CVE-2026-13053: 1 tracked advisory record across WatchGuard. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
WatchGuard
1 advisory- Advisory severityHigh8.6
High [CVE-2026-13053] 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
CVE-2026-13053Source published Source updated
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.
- Affected products in this advisory
- Fireware OS
- Source-reported affected versions
- Fireware OS 2025.1 before 2026.2.1
- Fireware OS 12.0 before 12.12.1
- Fireware OS 11.0
- Fireware OS 12.0 before 12.11.9
1 more entries in the full advisory.
- Source-reported fixed versions
- 2026.2.1
- 12.12.1
- 12.11.9
- 12.5.19
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
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