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Medium6.0Fortinet

Medium [CVE-2025-24471] Improper Certificate Validation vulnerability [CWE-295] in FortiOS version 7.6.1 and below, version 7.4.7 and below may

This medium-severity Fortinet advisory covers CVE-2025-24471 affecting FortiOS, FortiSASE.

CVE-2025-24471 Published Jun 10, 2025Updated by vendor Jul 14, 2026
Affected products & platforms
FortinetFortiGateFirewallFortiOS
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Summary

An Improper Certificate Validation vulnerability [CWE-295] in FortiOS version 7.6.1 and below, version 7.4.7 and below may allow an EAP verified remote user to connect from FortiClient via revoked certificate. Affected products named by the advisory: FortiSASE.

Affected versions
  • FortiOS 7.6: 7.6.0 through 7.6.1
  • FortiOS 7.4: 7.4.0 through 7.4.7
  • FortiSASE 25.1.a: 25.1.a.2

Official advisory · high-confidence parse· fetched 9 days ago·verify at source

Fixed versions
  • FortiOS 7.6: 7.6.2
  • FortiOS 7.4: 7.4.8
  • FortiSASE 25.1.a: migrate to a fixed release

Official advisory · high-confidence parse· fetched 9 days ago·verify at source

Mitigation checklist

Recommended fix / mitigation
  • Upgrade per the Affected/Solution table: FortiOS 7.6: 7.6.2; FortiOS 7.4: 7.4.8; FortiSASE 25.1.a: migrate to a fixed release.

Official advisory · high-confidence parse· fetched 9 days ago·verify at source

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