FortinetCVE-2026-71408
Fortinet FortiOS: denial of service
Medium5.3CVE-2026-71408 · Published Aug 12, 2026 · updated Sep 8, 2026
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 may allow attacker to denial of service via <insert attack vector here>
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| FortiOS Product | >= 7.6.0, <= 7.6.6 | No fix yet |
| >= 7.4.0, <= 7.4.12 | No fix yet | |
| >= 7.2.0, <= 7.2.13 | No fix yet | |
| >= 7.0.0, <= 7.0.19 | 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:L
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-770
More Fortinet advisories
All Fortinet| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Aug 12 | Fortinet FortiSIEM: server-side request forgery | Low3.8 | No fix yet |
| Aug 12 | Fortinet FortiManager: authentication bypass | High8.1 | No fix yet |
| Aug 12 | Fortinet FortiOS: stack buffer overflow | Medium5.6 | No fix yet |
| Aug 12 | Fortinet FortiWeb: improper access control | Medium5.3 | No fix yet |
| Aug 12 | Fortinet FortiWeb: improper authentication | Critical9.8 | No fix yet |
| Aug 12 | Fortinet FortiClientWindows: buffer overflow | High8.1 | No fix yet |