CVE-2026-126152: Fortinet Authorization bypass through user-controlled key
This Fortinet advisory covers CVE-2026-126152 in FortiMail.
- CVE-2026-126152
Key facts
- Vendor rating
- High, CVSS 8.1
- CISA KEV
- Not listed (catalogue checked )
- Affected
- FortiMail: 7.2.0 through 8.0.1 (vendor-listed versions)
- Advisory id
- FG-IR-26-204
- 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:
8.1
An Authorization Bypass Through User-Controlled Key vulnerability [CWE-639] in FortiMail may allow an authenticated remote attacker to delete arbitrary directories as root, or to access or delete other users' calendar and mailbox data across tenant domains, via crafted HTTP requests to the webmail and administrative interfaces.
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
CVE-2026-126151Nov 10, 2026Incorrect implementation of authentication algorithm in fortiweb2CVE-2026-126155Nov 10, 2026FortiMail improper access controlCVE-2026-126148Nov 10, 2026FortiMail command injectionCVE-2026-126158Nov 10, 2026FortiMail command injectionCVE-2026-126164Nov 10, 2026FortiMail SQL injectionCVE-2026-126144Nov 10, 2026FortiMail command injection
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