Serial Number: AV26-847Date: August 25, 2026 As of August 19, 2026, WatchGuard is affected by vulnerabilities in the following product: WatchGuard Agent Prior to 1.25.13.0000 The Cyber Centre encourages users and administrators to review the provided web links and apply any necessary updates as they become available. WatchGuard Endpoint Security Prime Enhancements and Resolved Issues Security Advisories | WatchGuard Technologies
Rilevate 2 vulnerabilità di sicurezza con gravità “critica” in WatchGuard Agent per Windows, noto agent di protezione endpoint per sistemi Windows utilizzato per il monitoraggio della sicurezza e l'applicazione di policy aziendali.
This vulnerability allows remote attackers to execute arbitrary code on affected installations of WatchGuard FireWare OS. Authentication is required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 4.7. The following CVEs are assigned: CVE-2026-13053.
This vulnerability allows remote attackers to execute arbitrary code on affected installations of WatchGuard FireWare OS. Authentication is required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 7.2. The following CVEs are assigned: CVE-2026-13050.
This vulnerability allows remote attackers to create arbitrary files on affected installations of WatchGuard FireWare OS. Authentication is required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 7.2. The following CVEs are assigned: CVE-2026-13054.
This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of WatchGuard FireWare OS. Authentication is not required to exploit this vulnerability, but only systems using VPN with IKEv2 are vulnerable. The ZDI has assigned a CVSS rating of 5.9. The following CVEs are assigned: CVE-2026-13084.
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of WatchGuard FireWare OS. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 7.5. The following CVEs are assigned: CVE-2026-8247.