CVE-2024-26008

Medium

Description

An improper check or handling of exceptional conditions vulnerability [CWE-703] in FortiOS version 7.4.0 through 7.4.3 and before 7.2.7, FortiProxy version 7.4.0 through 7.4.3 and before 7.2.9, FortiPAM before 1.2.0 and FortiSwitchManager version 7.2.0 through 7.2.3 and version 7.0.0 through 7.0.3 fgfm daemon may allow an unauthenticated attacker to repeatedly reset the fgfm connection via crafted SSL encrypted TCP requests.

SeverityMedium
CVSS5.3
Exploit probability—
ProductFortinet Fortios
PublishedOct 14, 2025
First seenOct 14, 2025
Weakness typeCWE-754CWE-754

How to fix

Update
  • fortinet fortios7.2.8, 7.4.4 or later
  • fortinet fortipam1.3.0 or later
  • fortinet fortiproxy7.2.10, 7.4.4 or later
  • fortinet fortiswitchmanager7.0.4, 7.2.4 or later

Affected products

ProductAffected versionsFixed in
fortinet fortios6.2.0 ≤ v < 7.2.8, 7.4.0 ≤ v < 7.4.47.2.8, 7.4.4
fortinet fortipam1.0.0 ≤ v < 1.3.01.3.0
fortinet fortiproxy1.2.0 ≤ v < 7.2.10, 7.4.0 ≤ v < 7.4.47.2.10, 7.4.4
fortinet fortiswitchmanager7.0.0 ≤ v < 7.0.4, 7.2.0 ≤ v < 7.2.47.0.4, 7.2.4

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.

CVE-2024-26008 · Fortinet Fortios · Dark Radar