Description
A stack-based buffer overflow vulnerability in Fortinet FortiAnalyzer 8.0.0 through 8.0.1, FortiAnalyzer 7.6.0 through 7.6.7, FortiAnalyzer 7.4.0 through 7.4.11, FortiAnalyzer Cloud 8.0.0 through 8.0.1, FortiAnalyzer Cloud 7.6.0 through 7.6.7, FortiAnalyzer Cloud 7.4.1 through 7.4.11, FortiManager 8.0.0 through 8.0.1, FortiManager 7.6.0 through 7.6.7, FortiManager 7.4.0 through 7.4.11, FortiManager Cloud 8.0.0 through 8.0.1, FortiManager Cloud 7.6.0 through 7.6.7, FortiManager Cloud 7.4.1 through 7.4.11 may allow an authenticated administrator to execute unauthorized code or commands or cause a denial of service via specially crafted JSON-RPC requests.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Fortinet | FortiManager | 8.0.0 – ≤ 8.0.1, 7.6.0 – ≤ 7.6.7, 7.4.0 – ≤ 7.4.11 | — |
| Fortinet | FortiManager Cloud | 8.0.0 – ≤ 8.0.1, 7.6.0 – ≤ 7.6.7, 7.4.1 – ≤ 7.4.11 | — |
| Fortinet | FortiAnalyzer | 8.0.0 – ≤ 8.0.1, 7.6.0 – ≤ 7.6.7, 7.4.0 – ≤ 7.4.11 | — |
| Fortinet | FortiAnalyzer Cloud | 8.0.0 – ≤ 8.0.1, 7.6.0 – ≤ 7.6.7, 7.4.1 – ≤ 7.4.11 | — |
Advisories 2
- NCSC-2026-0488 Kwetsbaarheden verholpen in Fortinet FortiManager en FortiAnalyzer NCSC-NL (Netherlands) · Nov 12, 2026
- WID-SEC-2026-4519 Fortinet Produkte: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 11, 2026