CVE-2026-126239
EUVD-2026-12388511.11.2026, 22:17
A stack-based buffer overflow 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 crash the FSSO subsystem via crafted http requestsEnginsight
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources
(CNA/ADP records, vendor advisories, Enginsight analysis).
| Vendor | Product | Version | Source |
|---|---|---|---|
| fortinet | fortiauthenticator | 8.0.0 ≤ 𝑥 ≤ 8.0.3 | CNA |
| fortinet | fortiauthenticator | 6.6.0 ≤ 𝑥 ≤ 6.6.10 | CNA |
Common Weakness Enumeration