PT-2026-103987 · Fortinet · Fortimail

CVE-2026-104286

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Published

2026-10-01

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Updated

2026-10-02

CVSS v3.1

9.8

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions FortiMail versions 8.0.0 through 8.0.1 FortiMail versions 7.6.0 through 7.6.6 FortiMail versions 7.4.0 through 7.4.8 FortiMail versions 7.2.0 through 7.2.9
Description An improper limitation of a pathname to a restricted directory, known as path traversal, allows an unauthenticated attacker to write arbitrary files on the underlying system. This is achieved by sending specially crafted HTTP or HTTPS requests.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

LPE

Path traversal

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Weakness Enumeration

Related Identifiers

CVE-2026-104286

Affected Products

Fortimail