CVE-2026-84389
CVE-2026-84389
A url redirection to untrusted site ('open redirect') vulnerability in Fortinet FortiSIEM 7.5.0 through 7.5.1, FortiSIEM 7.4.1 through 7.4.2 may allow attacker to execute unauthorized code or commands via <insert attack vector here>
Fixes and workarounds
Fix
Upgrade to upcoming FortiSIEM version 7.6.0 or above Upgrade to upcoming FortiSIEM version 7.5.2 or above
Source: CNA: fortinetAffected products and versions
| Product | Versions | Authority |
|---|---|---|
| FortiSIEM Fortinet |
≥ 7.5.0; ≤ 7.5.1 (affected, semver) ≥ 7.4.1; ≤ 7.4.2 (affected, semver) Other versions: unaffected |
CNA: fortinet |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 3.1 / 2.8 low |
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C | CNA: fortinet |
| 3.1 / 3.1 low |
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N | NVD: [email protected] |
Exploit evidence
No exploit evidence in collected sources. This is not proof of no exploitation.
References
For agents and automation
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