FortinetCVE-2026-59836
Fortinet FortiClientEMS: improper certificate validation
High7.5CVE-2026-59836 · Published Jul 14, 2026 · updated Jul 15, 2026
A improper certificate validation vulnerability in Fortinet FortiClientEMS 7.4.3 through 7.4.5, FortiClientEMS 7.4.0 through 7.4.1, FortiClientEMS 7.2 all versions may allow attacker to information disclosure via <insert attack vector here>
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| FortiClientEMS Product | >= 7.4.3, <= 7.4.5 | No fix yet |
| >= 7.4.0, <= 7.4.1 | No fix yet | |
| >= 7.2.12, <= 7.2.14 | No fix yet | |
| >= 7.2.0, <= 7.2.10 | No fix yet |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-295
More Fortinet advisories
All Fortinet| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Jul 14 | Fortinet FortiOS: path traversal | Medium5.5 | No fix yet |
| Jul 14 | Fortinet FortiOS: information disclosure | Medium4.3 | No fix yet |
| Jul 14 | Fortinet FortiSIEMWindowsAgent: privilege escalation | High7.5 | No fix yet |
| Jul 14 | Fortinet FortiSandbox: unauthenticated attacker could access the VNC server of... | High8.6 | No fix yet |
| Jul 14 | Fortinet FortiOS: stack buffer overflow | Medium6.6 | No fix yet |
| Jul 14 | Fortinet FortiOS: cross-site scripting | Medium6.1 | No fix yet |