CVE-2026-121530

Vendor

Fortinet

Product

FortiOS

CVSS v3.1

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

Weakness

CWE-287

Exposure class

Edge / VPN / firewall

Every item in the archive that references this CVE, highest rank first. Headlines open the publisher.

1. 30
   CVE NVD 24h ago

   A improper authentication vulnerability in Fortinet FortiOS 7.6.0 through 7.6.6 may allow a remote authenticated attacker to gain improper access…

   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

   CVSS 6.6 CVE-2026-121530 Fortinet