Description
A allocation of resources without limits or throttling vulnerability in Fortinet FortiOS 7.6.0 through 7.6.6, FortiOS 7.4 all versions, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions may allow an unauthenticated attacker to perform a slow HTTP DoS attack on the web interface via crafted HTTP requests.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Fortinet | FortiOS | 7.6.0 – ≤ 7.6.6, 7.4.0 – ≤ 7.4.13, 7.2.0 – ≤ 7.2.14, 7.0.0 – ≤ 7.0.19, 6.4.0 – ≤ 6.4.16 | — |
Advisories 2
- SSA-127084 SSA-127084: Multiple Vulnerabilities in Fortigate NGFW before V7.6.7 on RUGGEDCOM APE1808 Devices Siemens ProductCERT · Nov 10, 2026
- WID-SEC-2026-2812 Fortinet FortiOS: Mehrere Schwachstellen ermöglichen Codeausführung und DoS BSI CERT-Bund (WID) · Aug 12, 2026