June 15, 2026

Fireware OS

WatchGuard Under Siege: Critical CVSS 9.3 Zero-Day Exploited in the Wild to Hijack Corporate Firewalls Cisco SD-WAN Vulnerability CVE-2026-20133 FortiGate Compromise Ivanti EPMM Zero-Day CVE-2026-1281 SmarterMail Vulnerability Storm-2603 WatchGuard Zero-Day, IKEv2 Out-of-Bounds Write Cisco Zero-Day, UAT-9686 Chinese APT FortiWeb RCE Exploitation CVE-2025-58034 VMware Zero-Day, Privilege Escalation Sitecore, remote code execution CVE-2025-53690 Windows CLFS, Privilege Escalation CVE-2024-47575 & CVE-2024-11120 CVE-2025-24983 vulnerability

WatchGuard Under Siege: Critical CVSS 9.3 Zero-Day Exploited in the Wild to Hijack Corporate Firewalls

Do Son December 19, 2025 0
A critical zero-day vulnerability has shattered the security perimeter of WatchGuard Firebox appliances, forcing network administrators into...
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