CVE-2026-126159: Fortinet Authorization bypass through user-controlled key
This Fortinet advisory covers CVE-2026-126159 in FortiMail.
- CVE-2026-126159
Key facts
- Vendor rating
- High, CVSS 7.5
- CISA KEV
- Not listed (catalogue checked )
- Affected
- FortiMail: 7.2.0 through 8.0.1 (vendor-listed versions)
- Advisory id
- FG-IR-26-211
- Source published
- Source revised
- Listed by VulniPulse
Compiled by VulniPulse from the linked sources. How records are collected and checked.
Affected products & platforms
Description
CVSSv3 Score:
7.5
An Authorization Bypass Through User-Controlled Key vulnerability [CWE-639] in FortiMail may allow an unauthenticated attacker to release or delete quarantined messages for arbitrary mailboxes via a crafted quarantine release request.
Revised on 2026-11-10 00:00:00
Text from the source record.
- FortiMail: 7.2.0 through 8.0.1 (vendor-listed versions)
Official advisory · high-confidence parse· fetched ·verify at source
More Fortinet advisories
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