Description

A Cross-Site Request Forgery (CSRF) vulnerability in the WatchGuard Fireware OS WebUI could allow a remote attacker to trigger a denial-of-service (DoS) condition in the Fireware Web UI by convincing an authenticated administrator into visiting a malicious web page.This issue affects Fireware OS: 11.8 through 11.12.4+541730, 12.0 through 12.11.8, and 2025.1 through 2026.1.2.

INFO

Published Date :

2026-03-30T12:38:15.842Z

Last Modified :

2026-03-30T13:27:05.601Z

Source :

WatchGuard
AFFECTED PRODUCTS

The following products are affected by CVE-2026-4315 vulnerability.

Vendors Products
Watchguard
  • Fireware Os
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-4315.

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability