Description
A buffer over-read vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions may allow an authenticated remote attacker to return a portion of device memory in the redirect response via submitting a specially crafted request.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Fortinet | FortiOS | 7.4.0 – ≤ 7.4.3, 7.2.0 – ≤ 7.2.13, 7.0.0 – ≤ 7.0.19 | — |
Advisories 2
- SSA-864900 SSA-864900: Multiple Vulnerabilities in Fortigate NGFW before V7.6.6 on RUGGEDCOM APE1808 Devices Siemens ProductCERT · Oct 13, 2026
- WID-SEC-2026-2329 Fortinet FortiProxy und FortiOS: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jul 14, 2026