WatchGuard security advisory (AV26-1147)
Serial number: AV26-1147 Date: November 12, 2026 As of November 10, 2026, WatchGuard is affected by a vulnerability in the following product: Endpoint Security Prior to 8.00.26.0011 The Cyber Centre encourages users and administrators to review the provided web links and apply any necessary updates as they become available.
Summary from Canadian Centre for Cyber Security.