Skip to content
CVE PROGRAM SOURCE RECORD9.3 Critical

CVE-2026-19315

Fireware OS Pre-Authentication Type Confusion in iked Allows Remote Code Execution

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
WatchGuard

Description

A type confusion vulnerability in the iked process of WatchGuard Fireware OS allows a remote unauthenticated attacker to execute arbitrary code by sending specially crafted network traffic.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

WatchGuard Fireware OS

Default version status: unaffected

  • 2025.0 to < 2026.2.2affected
  • 12.0 to < 12.12.2affected
  • 2026.3 to < 2026.3.1affected

WatchGuard Fireware OS

Default version status: unaffected

  • 12.0 to < 12.5.20affected

References