Fortinet Fortios vulnerabilities
277 published vulnerabilities in Fortinet Fortios, 21 of them exploited in the wild. The most were published in 2023 (50), and 8 so far in 2026.
Fortinet Fortios vulnerabilities by year
2005
2006
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
Most exploited Fortinet Fortios vulnerabilities
- CVE-2024-23113 Fortinet Multiple Products Format String
- CVE-2022-40684 Fortinet Multiple Products Authentication Bypass
- CVE-2024-55591 Fortinet FortiOS and FortiProxy Authentication Bypass
- CVE-2024-21762 Fortinet FortiOS Out-of-Bound Write
- CVE-2026-24858 Fortinet Multiple Products Authentication Bypass Using an Alternate Path or Channel
- CVE-2022-42475 Fortinet FortiOS Heap-Based Buffer Overflow
- CVE-2023-27997 Fortinet FortiOS and FortiProxy SSL-VPN Heap-Based Buffer Overflow
- CVE-2025-59718 Fortinet Multiple Products Improper Verification of Cryptographic Signature
- CVE-2018-13379 Fortinet FortiOS SSL VPN Path Traversal
- CVE-2018-13382 Fortinet FortiOS and FortiProxy Improper Authorization
- CVE-2025-24472 Fortinet FortiOS and FortiProxy Authentication Bypass
- CVE-2020-12812 Fortinet FortiOS SSL VPN Improper Authentication
Find these in your own software.
Upload an SBOM and sbomify checks it against every vulnerability here, every day.