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
Advisories
No advisories yet.
Fixes
Solution
Upgrade to FortiOS version 8.0.0 or above Upgrade to FortiOS version 7.6.7 or above
Workaround
No workaround given by the vendor.
References
| Link | Providers |
|---|---|
| https://fortiguard.fortinet.com/psirt/FG-IR-26-195 |
|
History
Tue, 10 Nov 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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 | |
| First Time appeared |
Fortinet
Fortinet fortios |
|
| Weaknesses | CWE-287 | |
| CPEs | cpe:2.3:o:fortinet:fortios:7.6.0:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.6.1:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.6.2:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.6.3:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.6.4:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.6.5:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.6.6:*:*:*:*:*:*:* |
|
| Vendors & Products |
Fortinet
Fortinet fortios |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: fortinet
Published:
Updated: 2026-11-10T20:34:48.461Z
Reserved: 2026-11-03T14:32:12.954Z
Link: CVE-2026-121530
No data.
Status : Received
Published: 2026-11-10T20:18:56.927
Modified: 2026-11-10T21:19:03.180
Link: CVE-2026-121530
No data.
OpenCVE Enrichment
No data.
Weaknesses