CVE-2026-22153
HIGHFortinet Fortios < 7.6.5 - Authentication Bypass
Title source: ruleDescription
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.
Exploits (3)
github
SUSPICIOUS
10 stars
by XiaomingX · pythonpoc
https://github.com/XiaomingX/data-cve-poc-py-v1/tree/main/2026/CVE-2026-22153
nomisec
SUSPICIOUS
4 stars
by washingtonmaister · poc
https://github.com/washingtonmaister/CVE-2026-22153-exp
Scores
CVSS v3
8.1
EPSS
0.0004
EPSS Percentile
12.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Classification
CWE
CWE-305
Status
published
Affected Products (1)
fortinet/fortios
< 7.6.5
Timeline
Published
Feb 10, 2026
Tracked Since
Feb 18, 2026