AUGUST 4, 2026
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Case File

CVE-2025-6999

UNKNOWN · CVSS N/A EPSS 0.52%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-09-15 · Last synced 2026-08-04

CyberRota Analysis

This vulnerability has an unknown severity rating. It may be remotely exploitable.

CVE
CVE-2025-6999
Severity
UNKNOWN
CVSS
N/A
EPSS
0.52%

Original NVD Description

An HTTP Request Smuggling [CWE-444] vulnerability in the Authentication portal of WatchGuard Fireware OS allows a remote attacker to evade request parameter sanitation and perform a reflected self-Cross-Site Scripting (XSS) attack.This issue affects Fireware OS: from 12.0 through 12.11.2.