Fortinet security advisory (AV26-1037) - Update 1
Cybersecurity Classified by Officially
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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Provenance
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https://cyber.gc.ca/en/alerts-advisories/fortinet-security-advisory-av26-1037