CVE-2025-59718 Fortinet Multiple Products
Fortinet FortiOS, FortiSwitchMaster, FortiProxy, and FortiWeb contain an improper verification of cryptographic signature vulnerability that may allow an unauthenticated attacker to bypass the FortiCloud SSO login authentication via a crafted SAML message. Please be aware that CVE-2025-59719 pertains to the same…
- CVSS
- not scored
On CISA’s exploited list
Fortinet Multiple Products Improper Verification of Cryptographic Signature Vulnerability
- Added
- 2025-12-16
- Federal patch deadline
- 2025-12-23
- Ransomware use
- not known