Fortinet security advisory (AV26-1037) - Update 1

Serial Number: AV26-1037
Date: October 13, 2026
Updated: October 23, 2026

As of October 13, 2026, Fortinet is affected by vulnerabilities in the following products:

  • FortiAnalyzer
    • Prior to 7.6.5
    • Prior to 7.4.8
    • Prior to 7.6.5
  • FortiAnalyzer Cloud
    • Prior to 7.6.5
    • Prior to 7.4.8
    • Prior to 7.2.12
  • FortiManager
    • Prior to 7.6.5
    • Prior to 7.4.7
  • FortiManager Cloud
    • Prior to 7.6.5
  • FortiMail
    • Prior to 7.6.4
    • Prior to 7.4.6
    • Prior to 7.2.9
  • FortiSIEM
    • Prior to 7.5.1
  • FortiSandbox
    • Prior to 4.4.10
    • Prior to 5.0.7
  • FortiSandbox PaaS
    • 4.4 all versions
    • Versions prior to 5.0.7

Update 1

Open-source reporting indicates that CVE-2026-106173 is being exploited in the wild.

The Cyber Centre encourages users and administrators to review the provided web links and apply any necessary updates as they become available.

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