Frequency
1
occurrences
First Seen
August 28, 2026
Last Seen
August 28, 2026
Related Threat Clusters
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Critical RCE Vulnerabilities in WatchGuard Fireware VPNs Disclosed
On August 28, 2026, WatchGuard disclosed five critical vulnerabilities in Fireware OS and WatchGuard Dimension, including CVE-2026-19318, a pre-authentication stack buffer overflow in the iked VPN daemon. This flaw…
3 articles · Updated August 28, 2026
Recent Intelligence Reports
- Critical Pre-Authentication RCE Flaws Expose WatchGuard Fireware VPNs Mallory Threat Intelligence Stories / 13h WatchGuard released fixes for five **critical** vulnerabilities in Fireware OS and WatchGuard Dimension, all rated CVSS v4 9.3. Three flaws in the internet-exposed `iked` IKE/VPN daemon—including the pre-authentication stack buffer overflow tracked as `CVE-2026-19318`—could allow unauthenticated attackers to execute code by sending crafted VPN traffic, creating a direct perimeter-compr — mallory.ai · August 28, 2026