CVE-2026-121530
MEDIUM
NVD
CVSS Score
6.6
Severity
MEDIUM
Published
Nov 10, 2026
Vendor
unknown
Description
A improper authentication vulnerability in Fortinet FortiOS 7.6.0 through 7.6.6 may allow a remote authenticated attacker to gain improper access control via an invalid token after entering a valid username and password