Critical
9.1
A authorization bypass through user-controlled key vulnerability in Fortinet FortiMail 8.0.0...
CVE-2026-126156
First seen on SecPulse
Affected packages
| Package | Affected → Fixed | |
|---|---|---|
| FortinetFortiMail |
8.0.0 – 8.0.1→ Not listed 7.6.0 – 7.6.6→ Not listed 7.4.0 – 7.4.8→ Not listed 7.2.0 – 7.2.9→ Not listed |
Not listed Not listed Not listed Not listed |
This record does not list fixed versions. Check the article or the vendor advisory in the references for whether and where it is fixed.
Original description The description as published by the source.
A authorization bypass through user-controlled key vulnerability in Fortinet FortiMail 8.0.0 through 8.0.1, FortiMail 7.6.0 through 7.6.6, FortiMail 7.4.0 through 7.4.8, FortiMail 7.2 all versions may allow an unauthenticated remote attacker to take over an arbitrary IBE recipient account via crafted HTTP requests.
Source: CVE.org (CVE Program・cvelistV5) NVD GitHub Advisory
References
- web fortiguard.fortinet.com
- web nvd.nist.gov
- web github.com