A null pointer dereference vulnerability in Fortinet FortiAuthenticator 8.0.0 through 8.0.3, FortiAuthenticator 6.6.0 through 6.6.10 may allow an unauthenticated attacker to perform a denial of service attack via http requests.
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://fortiguard.fortinet.com/psirt/FG-IR-26-260 |
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History
Fri, 13 Nov 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Denial of Service Vulnerability via Null Pointer Dereference in Fortinet FortiAuthenticator |
Thu, 12 Nov 2026 17:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Denial of Service Vulnerability via Null Pointer Dereference in Fortinet FortiAuthenticator |
Wed, 11 Nov 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A null pointer dereference vulnerability in Fortinet FortiAuthenticator 8.0.0 through 8.0.3, FortiAuthenticator 6.6.0 through 6.6.10 may allow an unauthenticated attacker to perform a denial of service attack via http requests. | |
| First Time appeared |
Fortinet
Fortinet fortiauthenticator |
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| Weaknesses | CWE-476 | |
| CPEs | cpe:2.3:a:fortinet:fortiauthenticator:6.6.0:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortiauthenticator:6.6.10:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortiauthenticator:6.6.1:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortiauthenticator:6.6.2:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortiauthenticator:6.6.3:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortiauthenticator:6.6.4:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortiauthenticator:6.6.5:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortiauthenticator:6.6.6:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortiauthenticator:6.6.7:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortiauthenticator:6.6.8:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortiauthenticator:6.6.9:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortiauthenticator:8.0.0:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortiauthenticator:8.0.1:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortiauthenticator:8.0.2:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortiauthenticator:8.0.3:*:*:*:*:*:*:* |
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| Vendors & Products |
Fortinet
Fortinet fortiauthenticator |
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| References |
| |
| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: fortinet
Published: 2026-11-11T21:31:42.366Z
Updated: 2026-11-12T15:29:50.259Z
Reserved: 2026-11-10T20:09:45.189Z
Link: CVE-2026-126246
No data.
Status : Awaiting Analysis
Published: 2026-11-11T22:17:24.423
Modified: 2026-11-12T19:14:29.340
Link: CVE-2026-126246
No data.
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