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Advisory severityHigh8.2WatchGuard

High [CVE-2026-13224] Fireware OS Path Traversal in WebUI Management Agent Allows Arbitrary Local File Read

This high-severity WatchGuard advisory covers CVE-2026-13224 affecting Fireware OS.

Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.

CVE-2026-13224 Source published Source updated

VulniPulse record published Record updated

CVE-2026-13224
Affected products & platforms
WatchGuardFirebox / Fireware
Open source advisory

Android app · Google Play

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Summary

A path traversal vulnerability in the Fireware OS WebUI management agent allows an authenticated administrator to read or list arbitrary files on the local filesystem by sending a specially crafted management request.

Affected versions
  • Fireware OS 12.0 before 12.5.21
  • Fireware OS 2026.3 before 2026.3.2
  • Fireware OS 2025.0 before 2026.2.3
  • Fireware OS 12.0 before 12.12.3

Official advisory · high-confidence parse· fetched 14 days ago·verify at source

Fixed versions
  • 12.5.21
  • 2026.3.2
  • 2026.2.3
  • 12.12.3

Official advisory · high-confidence parse· fetched 14 days ago·verify at source

Mitigation

Upgrade to a fixed release: 12.5.21, 2026.3.2, 2026.2.3, 12.12.3. That is the remediation for this advisory.

The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.

Official advisory · high-confidence parse· fetched 14 days ago·verify at source

Discussion(0)

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