Threats tagged 'ghsa-4m89-w9gx-fh8p'

CVE-2026-13046 is a high-severity vulnerability in WatchGuard Fireware OS affecting its SAML single sign-on session handling component (samld). It involves deserialization of untrusted data, allowing an attacker with file write access on the appliance to execute arbitrary code within the samld service context. The vulnerability affects multiple version ranges of Fireware OS prior to certain patch levels.