FortinetCVE-2026-84391
Fortinet FortiAnalyzer: denial of service
Medium6.5CVE-2026-84391 · Published Sep 8, 2026
A use of uninitialized variable vulnerability in Fortinet FortiAnalyzer 7.6.3 through 7.6.6 may allow attacker to denial of service via <insert attack vector here>
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| FortiAnalyzer Product | >= 7.6.3, <= 7.6.6 | No fix yet |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-457
More Fortinet advisories
All Fortinet| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Sep 8 | Fortinet FortiSOAR PaaS: improper access control | Medium5.4 | No fix yet |
| Sep 8 | Fortinet FortiClientWindows: improper access control | Medium5.1 | No fix yet |
| Sep 8 | Fortinet FortiSandbox: command injection | High7.2 | No fix yet |
| Sep 8 | Fortinet FortiSIEM: open redirect | Low3.1 | No fix yet |
| Sep 8 | Fortinet FortiOS: null pointer dereference | Low2.7 | No fix yet |
| Sep 8 | Fortinet FortiOS: information disclosure | High8.1 | No fix yet |