SQL injection in FortiAuthenticator - CVE-2026-126241
Published: November 11, 2026
Vulnerability identifier: #VU165209
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-126241
CWE-ID: CWE-89
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote authenticated user to execute arbitrary code.
The vulnerability exists due to improper neutralization of special elements used in an sql command ('sql injection'). An authenticated attacker can execute unauthorized SQL commands on the underlying database.
Affected software
FortiAuthenticator
How to mitigate CVE-2026-126241
Install update from vendor's website.
FortiAuthenticator - addressed in versions 6.6.11, 8.0.4