Description
A use of potentially dangerous function vulnerability in Fortinet FortiAnalyzer 7.6.0 through 7.6.4, FortiAnalyzer 7.4.0 through 7.4.8, FortiAnalyzer 7.2 all versions, FortiAnalyzer 7.0 all versions, FortiAnalyzer 6.4 all versions, FortiManager 7.6.0 through 7.6.4, FortiManager 7.4.0 through 7.4.8, FortiManager 7.2 all versions, FortiManager 7.0 all versions, FortiManager 6.4 all versions may allow an authenticated attacker to cause a system hang via multiple specially crafted HTTP requests causing crashes. This happens if internal locks are aligned, which is out of control of the attacker.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Fortinet | FortiAnalyzer | 7.6.0 – ≤ 7.6.4, 7.4.0 – ≤ 7.4.8, 7.2.0 – ≤ 7.2.12, 7.0.0 – ≤ 7.0.16, 6.4.0 – ≤ 6.4.15 | — |
| Fortinet | FortiManager | 7.6.0 – ≤ 7.6.4, 7.4.0 – ≤ 7.4.8, 7.2.0 – ≤ 7.2.12, 7.0.0 – ≤ 7.0.16, 6.4.0 – ≤ 6.4.15 | — |
Advisories 1
- WID-SEC-2026-1494 Fortinet FortiAnalyzer und FortiManager: Schwachstelle ermöglicht Denial of Service BSI CERT-Bund (WID) · May 12, 2026