What’s Vulnerable › Vulnerabilities
CVE-2026-44277
- Severity: critical (CVSS 9.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.6% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-05-12 · updated 2026-10-26
- Weakness: CWE-284
Description
A improper access control vulnerability in Fortinet FortiAuthenticator 8.0.2, FortiAuthenticator 8.0.0, FortiAuthenticator 6.6.0 through 6.6.8, FortiAuthenticator 6.5.0 through 6.5.6 may allow attacker to execute unauthorized code or commands via crafted requests.
Affected products
- Fortinet FortiAuthenticator: from 6.4.0 through 6.4.10; from 6.5.0 before 6.5.7; from 6.6.0 before 6.6.9; from 8.0.0 before 8.0.3 — fixed in 6.5.7, 6.6.9, 8.0.3
How to fix
Upgrade to a fixed version: Fortinet FortiAuthenticator 6.5.7, 6.6.9, 8.0.3. Check the vendor advisory for mitigations.
References
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