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TI-2026-28693 Aliases CVE-2026-39810GHSA-pgp9-vrph-v4j2

A use of hard-coded cryptographic key vulnerability in Fortinet FortiClientEMS 7.4.3…

Priority LOW 24CWE-321Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-321.

Summary

A use of hard-coded cryptographic key vulnerability in Fortinet FortiClientEMS 7.4.3 through 7.4.5, FortiClientEMS 7.4.0 through 7.4.1 may allow attacker to information disclosure via decrypting database dump.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.001 0th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
FortinetFortiClientEMS7.4.3 – 7.4.5; 7.4.0 – 7.4.1—No fix listedCNA
  • FortiClientEMS VendorFortinet Affected 7.4.3 – 7.4.5; 7.4.0 – 7.4.1 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:fortinet:forticlientems:*:*:*:*:*:*:*:*7.4.0 to before 7.4.6VulnerableFortinet
  • cpe:2.3:a:fortinet:forticlientems:*:*:*:*:*:*:*:* Versions 7.4.0 to before 7.4.6 Vulnerable ·Fortinet

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-39810
  2. 2026-10-03 Alias added: GHSA-pgp9-vrph-v4j2
  3. 2026-11-06 Title updated · CNA

References

Advisory 1

  • TI-2026-27717 Improper access control in Fortinet FortiClientEMS KEVCVSS 3.1CRITICAL 9.1
  • TI-2026-17435 SQL injection in Fortinet FortiClientEMS KEVCVSS 3.1CRITICAL 9.1
  • TI-2024-15227 Missing brute-force protection in Fortinet FortiClientEMS CVSS 3.1CRITICAL 9.8
  • TI-2025-37318 SQL injection in Fortinet FortiClientEMS CVSS 3.1MEDIUM 6.8
  • TI-2026-42652 Improper certificate validation in Fortinet FortiClientEMS CVSS 3.1CRITICAL 9.8
  • TI-2025-16735 Path traversal in Fortinet FortiClientEMS CVSS 3.1MEDIUM 5.0
See all 13 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences