SQL Injection Vulnerability in Fortinet FortiAuthenticator Products
CVE-2026-126252

8.3HIGH

Key Information:

Vendor

Fortinet
Status
Fortiauthenticator
Vendor
CVE Published:
11 November 2026

What is CVE-2026-126252?

An SQL injection vulnerability exists in Fortinet FortiAuthenticator versions 8.0.0 through 8.0.3 and 6.6.0 through 6.6.10. This flaw allows an authenticated attacker to execute unauthorized SQL commands through crafted HTTP requests, potentially compromising the integrity and security of sensitive data managed by the affected units.

Affected Version(s)

FortiAuthenticator 8.0.0 <= 8.0.3

FortiAuthenticator 6.6.0 <= 6.6.10

References

https://fortiguard.fortinet.com/psirt/FG-IR-26-266

CVSS V3.1

Score:
8.3
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.