CVE-2026-25815 - Fortinet FortiOS LDAP Credentials Decryption Vulnerability

CVE ID : CVE-2026-25815 Published : Feb. 5, 2026, 9:14 p.m. | 1 hour, 1 minute ago Description : Fortinet FortiOS through 7.6.6 allows attackers to decrypt LDAP credentials stored in device configuration files, as exploited in the wild from 2025-12-16 through 2026 (by default, the encryption key is the same across all customers' installations). NOTE: the Supplier's position is that the instance of CWE-1394 is not a vulnerability because customers