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CVE-2026-4266

🗓️ 31 Mar 2026 17:00:37Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 1 Views

WatchGuard Fireware OS insecure deserialization enables code execution as portald user via local write access; affected versions listed.

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31 Mar 2026 17:00Current
6.2Medium risk
Vulners AI Score6.2
CVSS 48.4
EPSS0.0002
SSVC
1