CVE-2025-62439 – Fortinet FortiOS Improper Verification of Source of a Communication Channel Vulnerability

CVE ID : CVE-2025-62439

Published : Feb. 10, 2026, 3:39 p.m. | 42 minutes ago

Description : An Improper Verification of Source of a Communication Channel vulnerability [CWE-940] vulnerability in Fortinet FortiOS 7.6.0 through 7.6.4, FortiOS 7.4.0 through 7.4.9, FortiOS 7.2 all versions, FortiOS 7.0 all versions may allow an authenticated user with knowledge of FSSO policy configurations to gain unauthorized access to protected network resources via crafted requests.

Severity: 3.8 | LOW

Visit the link for more details, such as CVSS details, affected products, timeline, and more…