Back to vendor advisories
Fortinet PSIRT AdvisoriesFG-IR-26-234

Incorrect authorization

HighVendor CVSS 8.7 / 10 4 CVEs Published Nov 10, 2026 at 8:00 AM UTC

Summary

CVSSv3 Score:

8.7

An Incorrect Authorization vulnerability [CWE-863], an Improper Privilege Management vulnerability [CWE-269] and an Authentication Bypass by Spoofing vulnerability [CWE-290] in FortiManager, FortiManager Cloud, FortiAnalyzer, FortiAnalyzer Cloud, and FortiAnalyzer-BigData may allow an authenticated administrator to escalate their privileges, bypass authorization controls or impersonate internal services via specially crafted requests to the GUI.

Revised on 2026-11-10 00:00:00

Products covered

  • FortiManager

  • FortiManager Cloud

  • FortiAnalyzer

  • FortiAnalyzer Cloud

  • FortiAnalyzer-BigData

Remediation

Separate remediation guidance was not included in the collected bulletin.

CVEs in this advisory 4

Updates

  1. Published by Fortinet

    The publication date reported by the vendor.

  2. Added to SecurityAlert

    We collected the advisory from the official source.