---
title: "Fortinet Multiple Products — CVE-2025-25249"
description: "A security flaw affects Fortinet Multiple Products. Apply the vendor’s patch. It is being actively exploited: patch now."
canonical: https://inyourgeek.com/en/failles-de-securite/2026-09-09-cve-2025-25249
type: faille-de-securite
author: "Sébastien Soulier"
publisher: "InYourGeek"
language: en
datePublished: 2026-09-09
dateModified: 2026-09-09
---
# Fortinet Multiple Products — CVE-2025-25249

A security flaw affects Fortinet Multiple Products. Apply the vendor’s patch. It is being actively exploited: patch now.

## What to do

Check the vendor advisory for the fixed version. This flaw is being actively exploited: patch now.

| Fact | Value |
| --- | --- |
| Ecosystem | Network appliance |
| Class | Other |
| CVE | CVE-2025-25249 |
| Published on | September 9, 2026 |
| Severity | Critical |

## Sources

- [CISA KEV — CVE-2025-25249](https://www.cisa.gov/known-exploited-vulnerabilities-catalog) — CISA Known Exploited Vulnerabilities
- [NVD — CVE-2025-25249](https://nvd.nist.gov/vuln/detail/CVE-2025-25249) — NVD

---

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Full register : https://inyourgeek.com/en/failles-de-securite