CVE-2025-59923

Low · 2.7

CVSS

2.7

EPSS

0.2%

Published

Dec 9, 2025

CISA due date

—

The record

An improper access control vulnerability in Fortinet FortiAuthenticator 6.6.0 through 6.6.6, FortiAuthenticator 6.5 all versions, FortiAuthenticator 6.4 all versions, FortiAuthenticator 6.3 all versions may allow an authenticated attacker with at least read-only admin permission to obtain the credentials of other administrators' messaging services via crafted requests.

Affected packages

Ecosystem	Package	Introduced	Fixed