netVigilance Vulnerability intelligence since 2004

Fortinet

30 Fortinet vulnerabilities with confirmed exploitation in the wild, as published by CISA; 29 past the federal remediation deadline. This is a static slice of the catalog — open the full catalog for search and filters.

Known exploited vulnerabilities for Fortinet
Vulnerability Status
in 2d2026-09-12 CVE-2025-25249 Fortinet / Multiple Products Fortinet Multiple Products Heap-based Buffer Overflow Vulnerability 2026-09-09 9.8 active
overdue 31d2026-08-10 CVE-2025-68686 Fortinet / FortiOS Fortinet FortiOS Exposure of Sensitive Information to an Unauthorized Actor Vulnerability 2026-07-27 5.9 past due
overdue 53d2026-07-19 CVE-2026-39808 Fortinet / FortiSandbox Fortinet FortiSandbox OS Command Injection Vulnerability 2026-07-16 9.8 past due
overdue 53d2026-07-19 CVE-2026-25089 Fortinet / FortiSandbox Fortinet FortiSandbox OS Command Injection Vulnerability 2026-07-16 9.8 past due
overdue 147d2026-04-16 CVE-2026-21643 Fortinet / FortiClient EMS Fortinet FortiClient EMS SQL Injection Vulnerability 2026-04-13 9.8 past due
overdue 154d2026-04-09 CVE-2026-35616 Fortinet / FortiClient EMS Fortinet FortiClient EMS Improper Access Control Vulnerability 2026-04-06 9.8 past due
overdue 223d2026-01-30 CVE-2026-24858 Fortinet / Multiple Products Fortinet Multiple Products Authentication Bypass Using an Alternate Path or Channel Vulnerability 2026-01-27 9.8 past due
overdue 261d2025-12-23 CVE-2025-59718 Fortinet / Multiple Products Fortinet Multiple Products Improper Verification of Cryptographic Signature Vulnerability 2025-12-16 9.8 past due
overdue 289d2025-11-25 CVE-2025-58034 Fortinet / FortiWeb Fortinet FortiWeb OS Command Injection Vulnerability 2025-11-18 7.2 past due
overdue 293d2025-11-21 CVE-2025-64446 Fortinet / FortiWeb Fortinet FortiWeb Path Traversal Vulnerability 2025-11-14 9.8 past due
overdue 398d2025-08-08 CVE-2025-25257 Fortinet / FortiWeb Fortinet FortiWeb SQL Injection Vulnerability 2025-07-18 9.8 past due
overdue 421d2025-07-16 CVE-2019-6693 Fortinet / FortiOS Fortinet FortiOS Use of Hard-Coded Credentials Vulnerability 2025-06-25 6.5 past dueransomware
overdue 463d2025-06-04 CVE-2025-32756 Fortinet / Multiple Products Fortinet Multiple Products Stack-Based Buffer Overflow Vulnerability 2025-05-14 9.8 past due
overdue 520d2025-04-08 CVE-2025-24472 Fortinet / FortiOS and FortiProxy Fortinet FortiOS and FortiProxy Authentication Bypass Vulnerability 2025-03-18 8.1 past dueransomware
overdue 597d2025-01-21 CVE-2024-55591 Fortinet / FortiOS and FortiProxy Fortinet FortiOS and FortiProxy Authentication Bypass Vulnerability 2025-01-14 9.8 past dueransomware
overdue 666d2024-11-13 CVE-2024-47575 Fortinet / FortiManager Fortinet FortiManager Missing Authentication Vulnerability 2024-10-23 9.8 past due
overdue 680d2024-10-30 CVE-2024-23113 Fortinet / Multiple Products Fortinet Multiple Products Format String Vulnerability 2024-10-09 9.8 past due
overdue 878d2024-04-15 CVE-2023-48788 Fortinet / FortiClient EMS Fortinet FortiClient EMS SQL Injection Vulnerability 2024-03-25 9.8 past dueransomware
overdue 937d2024-02-16 CVE-2024-21762 Fortinet / FortiOS Fortinet FortiOS Out-of-Bound Write Vulnerability 2024-02-09 9.8 past dueransomware
overdue 1164d2023-07-04 CVE-2023-27997 Fortinet / FortiOS and FortiProxy SSL-VPN Fortinet FortiOS and FortiProxy SSL-VPN Heap-Based Buffer Overflow Vulnerability 2023-06-13 9.8 past dueransomware
overdue 1255d2023-04-04 CVE-2022-41328 Fortinet / FortiOS Fortinet FortiOS Path Traversal Vulnerability 2023-03-14 7.1 past due
overdue 1346d2023-01-03 CVE-2022-42475 Fortinet / FortiOS Fortinet FortiOS Heap-Based Buffer Overflow Vulnerability 2022-12-13 9.8 past dueransomware
overdue 1409d2022-11-01 CVE-2022-40684 Fortinet / Multiple Products Fortinet Multiple Products Authentication Bypass Vulnerability 2022-10-11 9.8 past dueransomware
overdue 1442d2022-09-29 CVE-2018-13374 Fortinet / FortiOS and FortiADC Fortinet FortiOS and FortiADC Improper Access Control Vulnerability 2022-09-08 4.3 past dueransomware
overdue 1523d2022-07-10 CVE-2018-13383 Fortinet / FortiOS and FortiProxy Fortinet FortiOS and FortiProxy Out-of-bounds Write 2022-01-10 6.5 past dueransomware
overdue 1523d2022-07-10 CVE-2018-13382 Fortinet / FortiOS and FortiProxy Fortinet FortiOS and FortiProxy Improper Authorization 2022-01-10 7.5 past dueransomware
overdue 1721d2021-12-24 CVE-2021-44168 Fortinet / FortiOS Fortinet FortiOS Arbitrary File Download 2021-12-10 7.8 past due
overdue 1591d2022-05-03 CVE-2020-12812 Fortinet / FortiOS Fortinet FortiOS SSL VPN Improper Authentication Vulnerability 2021-11-03 9.8 past dueransomware
overdue 1591d2022-05-03 CVE-2019-5591 Fortinet / FortiOS Fortinet FortiOS Default Configuration Vulnerability 2021-11-03 6.5 past dueransomware
overdue 1591d2022-05-03 CVE-2018-13379 Fortinet / FortiOS Fortinet FortiOS SSL VPN Path Traversal Vulnerability 2021-11-03 9.8 past dueransomware