CVE-2026-13086 Fireware OS Stack-Based Buffer Overflow in Mobile Security epm Endpoint

A stack-based buffer overflow in the epm Endpoint Protection Manager service used by the deprecated Mobile Security feature in WatchGuard Fireware OS allows an unauthenticated remote attacker to execute arbitrary code...

CVE-2026-19316

CVE-2026-19316 is a double-free vulnerability in the iked process of WatchGuard Fireware OS , which handles VPN (IKE) processing. A remote unauthenticated attacker can trigger a Denial of Service condition by sending specially crafted network traffic, crashing the iked process. The CVSS 4.0 base ...

CVE-2026-78010

WatchGuard Fireware OS is affected by a stack-based buffer overflow in the iked process , allowing a remote unauthenticated attacker to trigger a Denial of Service (DoS) in VPN processing by sending specially crafted network traffic. The CVSS 4.0 score is 8.7 (HIGH) , reflecting a network attack ...

CVE-2026-78010 Fireware OS Stack-Based Buffer Overflow in iked Allows Unauthenticated Denial of Service

A stack-based buffer overflow vulnerability in the WatchGuard Fireware OS iked process iallows a remote unauthenticated attacker to create a Denial of Service DoS condition in VPN processing by sending specially crafted network traffic...

CVE-2026-78008 Fireware OS Authenticated Buffer Overflow in wgagent

A buffer overflow vulnerability in the WatchGuard Fireware OS Management Web UI allows an authenticated administrator with network access to cause a denial of service DoS condition or potentially execute arbitrary code by sending specially crafted network traffic...

CVE-2026-78008

WatchGuard Fireware OS contains a buffer overflow in the Management Web UI , specifically in the wgagent component. An authenticated administrator with network access can trigger a denial of service or potentially achieve arbitrary code execution by sending specially crafted network traffic. The ...

CVE-2026-19316 Fireware OS Pre-Authentication Double Free in iked Allows Denial of Service (DoS)

A double-free vulnerability in the WatchGuard Fireware OS iked process allows a remote unauthenticated attacker to create a Denial of Service DoS condition in VPN processing by sending specially crafted network traffic...

CVE-2026-13086 Fireware OS Stack-Based Buffer Overflow in Mobile Security epm Endpoint

A stack-based buffer overflow in the epm Endpoint Protection Manager service used by the deprecated Mobile Security feature in WatchGuard Fireware OS allows an unauthenticated remote attacker to execute arbitrary code...

CVE-2026-19313 Fireware OS Pre-Authentication Heap Buffer Overflow in iked Allows Remote Code Execution

An heap overflow vulnerability in the WatchGuard Fireware OS iked process allows a remote unauthenticated attacker to execute arbitrary code by sending specially crafted network traffic...

CVE-2026-19313 Fireware OS Pre-Authentication Heap Buffer Overflow in iked Allows Remote Code Execution

An heap overflow vulnerability in the WatchGuard Fireware OS iked process allows a remote unauthenticated attacker to execute arbitrary code by sending specially crafted network traffic...

CVE-2026-13086

CVE-2026-13086 affects the epm (Endpoint Protection Manager) service used by the deprecated Mobile Security feature in WatchGuard Fireware OS . The vulnerability is a stack-based buffer overflow that allows an unauthenticated remote attacker to execute arbitrary code, rated CVSS 4.0 9.3 (CRITICAL...

PT-2026-82827

Name of the Vulnerable Software and Affected Versions WatchGuard Fireware OS affected versions not specified Description A type confusion issue in the iked process allows a remote unauthenticated attacker to execute arbitrary code by sending specially crafted network traffic. Type confusion occur...

PT-2026-82830

Name of the Vulnerable Software and Affected Versions WatchGuard Fireware OS affected versions not specified Description A stack-based buffer overflow in the iked process allows a remote unauthenticated attacker to execute arbitrary code by sending specially crafted network traffic. A stack-based...

PT-2026-82825

Name of the Vulnerable Software and Affected Versions WatchGuard Fireware OS affected versions not specified Description A heap overflow in the iked process allows a remote unauthenticated attacker to execute arbitrary code by sending specially crafted network traffic. A heap overflow occurs when...

PT-2026-82823

Name of the Vulnerable Software and Affected Versions WatchGuard Fireware OS affected versions not specified Description A stack-based buffer overflow occurs in the epm Endpoint Protection Manager service, which is utilized by the deprecated Mobile Security feature. This flaw allows an...

EUVD-2026-41457

A null pointer dereference vulnerability in WatchGuard Fireware OS may allow a remote unauthenticated attacker to create a denial-of-service DoS condition by sending specially crafted IKEv2 messages. This vulnerability affects both the Mobile User VPN with IKEv2 and the Branch Office VPN using...

CVE-2026-13373

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in WatchGuard Fireware OS Tigerpaw Technology Integration module allows Stored XSS. This vulnerability is an additional unmitigated attack path for CVE-2025-13936...

CVE-2026-13053

An Out-of-bounds Write vulnerability in WatchGuard Fireware OS's CLI could allow an authenticated privileged user to execute arbitrary code via a specially crafted CLI command...

CVE-2026-13084

A null pointer dereference vulnerability in WatchGuard Fireware OS may allow a remote unauthenticated attacker to create a denial-of-service DoS condition by sending specially crafted IKEv2 messages. This vulnerability affects both the Mobile User VPN with IKEv2 and the Branch Office VPN using...

CVE-2026-8247 WatchGuard Firebox admd Out of Bounds Write Vulnerability

An Out-of-bounds Write vulnerability in WatchGuard Fireware OS may allow an unauthenticated attacker on the same local network segment to execute arbitrary code. This vulnerability affects Fireware OS 11.0 up to and including 11.12.4Update1, 12.0 up to and including 12.12 and 2025.1 up to and...