5.3
Medium
CVE-2026-59838 A improper neutralization of script-related html tags in a web page (basic xss) vulnerability in Fortinet FortiSIEM…
Description
A improper neutralization of script-related html tags in a web page (basic xss) vulnerability in Fortinet FortiSIEM 7.4.0, FortiSIEM 7.3.0 through 7.3.4, FortiSIEM 7.2.0 through 7.2.6, FortiSIEM 7.1 all versions, FortiSIEM 7.0 all versions, FortiSIEM 6.7 all versions, FortiSIEM 6.6 all versions, FortiSIEM 6.5 all versions, FortiSIEM 6.4 all versions may allow attacker to execute unauthorized code or commands via <insert attack vector here>
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| FortiSIEM | 7.4.0 | No fix stated |
| FortiSIEM 7.3 | 7.3.0 → 7.3.4 | No fix stated |
| FortiSIEM 7.2 | 7.2.0 → 7.2.6 | No fix stated |
| FortiSIEM 7.1 | 7.1.0 → 7.1.9 | No fix stated |
| FortiSIEM 7.0 | 7.0.0 → 7.0.4 | No fix stated |
| FortiSIEM 6.7 | 6.7.0 → 6.7.10 | No fix stated |
| FortiSIEM 6.6 | 6.6.0 → 6.6.5 | No fix stated |
| FortiSIEM 6.5 | 6.5.0 → 6.5.3 | No fix stated |
| FortiSIEM 6.4 | 6.4.0 → 6.4.4 | No fix stated |
Other CVEs of FortiSIEM
The 26 CVEs of FortiSIEM →
CVE-2026-106173
A improper limitation of a pathname to a restricted directory ('path traversal') vulnerability in Fortinet FortiSIEM…
9.4
Critical
CVE-2026-106176
A missing authorization vulnerability in Fortinet FortiSIEM 7.5.0 may allow attacker to execute unauthorized code or…
3.4
Low
CVE-2026-84389
A url redirection to untrusted site ('open redirect') vulnerability in Fortinet FortiSIEM 7.5.0 through 7.5.1, FortiSIEM…
2.8
Low
CVE-2026-70467
A server-side request forgery (ssrf) vulnerability in Fortinet FortiSIEM 7.5.0, FortiSIEM 7.4.0 through 7.4.2, FortiSIEM…
3.4
Low