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OpenAdvisories
High · 8.7 CVE-2026-93434 EUVD-2026-111152GHSA-3fmv-cm8f-v9fm

Fireware OS XPath Injection in SSH Authentication Allows Blind Extraction of Configuration Secrets

Published Oct 27, 2026 · Updated Nov 4, 2026 · Assigned by WatchGuard

Description

An XPath injection vulnerability in WatchGuard Fireware OS's SSH authentication process allows a remote, unauthenticated attacker with access to the management SSH interface to extract sensitive configuration data by submitting a specially crafted request.

Affected products

VendorProductAffectedFixed
WatchGuard Fireware OS 12.0 – < 12.5.22, 2025.1 – < 2026.4, 12.0 – < 12.12.4 12.5.22

Advisories 1

References