CVE-2026-126214 · Vendor
NO FIX YET · SEE WHAT TO DO
Fortinet FortiAnalyzer and FortiManager have an authentication bypass by spoofing flaw in their web GUI. A logged-in administrator can craft requests to escalate privileges, bypass authorization controls or impersonate internal services.
first public Nov 11, 2026 · 1 source
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Only FortiAnalyzer and FortiManager builds in the listed ranges are exposed, including FortiAnalyzer Cloud. The attacker must already hold a valid administrator account, so the risk is mostly insider access or a compromised admin login. Teams that do not run these Fortinet management products can skip it.
Not affected if managed-hosting, no-admin-accounts-untrusted
Who cares fortianalyzer, fortimanager, fortinet, self-hosted
8.0.1, FortiAnalyzer 7.6 after 7.6.7, FortiAnalyzer 7.4 after 7.4.11 and FortiAnalyzer 7.2 after 7.2.12 (the sources list these as the affected upper bounds; the fixed releases are not stated).8.0.0, FortiManager 7.6 past , FortiManager 7.4 past and FortiManager 7.2 past .A authentication bypass by spoofing vulnerability in Fortinet FortiAnalyzer 8.0.0 through 8.0.1, FortiAnalyzer 7.6.0 through 7.6.7, FortiAnalyzer 7.4.0 through 7.4.11, FortiAnalyzer 7.2.0 through 7.2.12, FortiAnalyzer Cloud 8.0.0 through 8.0.1, FortiAnalyzer Cloud 7.6.0 through 7.6.7, FortiAnalyzer Cloud 7.4.1 through 7.4.11, FortiAnalyzer Cloud 7.2.1 through 7.2.12, FortiManager 8.0.0, FortiManager 7.6.0 through 7.6.7, FortiManager 7.4.0 through 7.4.11, FortiManager 7.2.0 through 7.2.12 may allow an authenticated administrator to escalate their privileges, bypass authorization controls or impersonate internal services via specially crafted requests to the GUI.
This page as .md · .json · CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
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7.6.77.4.117.2.12