CVE-2026-104286
Critical · 9.8 CISA KEVCVSS
9.8
EPSS
4.6%
Published
Oct 1, 2026
CISA due date
Oct 4, 2026
The record
An improper limitation of a pathname to a restricted directory ('path traversal') 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 7.2.0 through 7.2.9, FortiMail 7.0 all versions may allow an unauthenticated attacker to write arbitrary files on the underlying system via crafted HTTP or HTTPS requests.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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