SB2026111114 - Unintended Proxy or Intermediary in FortiAnalyzer and FortiManager
Published: November 11, 2026
Security Bulletin ID
SB2026111114
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Unintended Proxy or Intermediary (CVE-ID: CVE-2026-126227)
CWE-ID: CWE-441 - Unintended Proxy or Intermediary ('Confused Deputy')
CVSSv4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
The vulnerability allows a remote privileged user to execute arbitrary code.
The vulnerability exists due to unintended proxy or intermediary ('confused deputy') in GUI. An authenticated attacker can execute commands outside of the intended scope via specially crafted HTTP request.
Remediation
Install update from vendor's website.