Advisoriesby IbisFortinetCVE-2026-106174
Fortinet FortiOS: denial of service
No fix yet
A improper locking vulnerability in Fortinet FortiOS 8.0.0, FortiOS 7.6.4 through 7.6.6 may allow an unauthenticated attacker with network access to the device to cause a denial of service of the HTTPS management interface via crafted HTTP requests.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| FortiOS Product | <= 8.0.0 | No fix yet |
| >= 7.6.4, <= 7.6.6 | No fix yet |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-667