WatchGuard is a cybersecurity company that manufactures network security appliances, notably the Firebox firewall line running the Fireware OS.
WatchGuard is a cybersecurity company that manufactures network security appliances, notably the Firebox firewall line running the Fireware OS. In December 2025, multiple critical vulnerabilities in Firebox OS were disclosed and actively exploited in the wild, prompting government alerts and urgent patches, highlighting Firebox as a high-risk attack surface.
A critical zero-day vulnerability, CVE-2025-14733, has been exploited in WatchGuard Firebox firewall appliances. Network administrators are facing significant challenges as they work to secure their systems against this…
The Belarus-aligned cyber group FrostyNeighbor has launched a targeted campaign against government organizations in Ukraine and Poland since March 2026. Utilizing spearphishing techniques, the group delivers malicious…
WatchGuard Technologies released patches on July 2, 2026, for a critical remote code execution vulnerability (CVE-2026-13368) affecting all supported Firebox firewall models. This flaw, linked to a race condition in the…
WatchGuard has issued a warning about a critical remote code execution vulnerability, tracked as CVE-2025-14733, affecting its Firebox firewalls running Fireware OS 11.x and later. The flaw allows unauthenticated…
A critical vulnerability (CVE-2025-9242) in WatchGuard Firebox OS allows remote unauthenticated attackers to execute arbitrary code. Affected versions include Fireware OS 11.x, 12.x, and 2025.1. The U.S. Cybersecurity &…
A critical vulnerability (CVE-2025-9242) in WatchGuard's Fireware OS has been identified, allowing remote unauthenticated attackers to execute arbitrary code on over 54,000 Firebox devices globally. The U.S.…
A privilege escalation vulnerability has been identified in the WatchGuard Mobile VPN with IPSec client for Windows, tracked as WGSA-2026-00002. This flaw allows local attackers to execute arbitrary commands with…
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added vulnerabilities from WatchGuard Firebox, Microsoft Windows, and Gladinet Triofox to its Known Exploited Vulnerabilities (KEV) catalog. Among…
A critical vulnerability in WatchGuard Firebox firewalls has exposed approximately 125,000 IPs worldwide. The flaw, tracked as CVE-2025-14733, allows unauthenticated remote attackers to execute arbitrary code on…