CVE-2026-22153

HIGH EPSS 48.4%

Published Feb 10, 20264mo ago · Modified Feb 12, 20264mo ago

8.1 CVSS 3.1

High

Published Feb 10, 2026 4mo ago

Last Modified Feb 12, 2026 4mo ago

Description

An Authentication Bypass by Primary Weakness vulnerability [CWE-305] vulnerability in Fortinet FortiOS 7.6.0 through 7.6.4 may allow an unauthenticated attacker to bypass LDAP authentication of Agentless VPN or FSSO policy, when the remote LDAP server is configured in a specific way.

CVSS Details

Base Score

8.1

Exploitability

2.2

Impact

5.9

Vector string

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector Network

Attack Complexity High

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality High

Integrity High

Availability High

Threat Intelligence

EPSS Exploit Probability

48.4% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-305

Affected Products 1

Vendor	Product	Version	Range
fortinet	fortios	*	≥7.6.0 – <7.6.5

References 1

fortiguard.fortinet.com https://fortiguard.fortinet.com/psirt/FG-IR-25-1052

Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.