CVE-2026-126162

XML Injection Vulnerability in FortiMail Allowing Remote Code Execution

Published Nov 11, 2026 CVSS 3.1 · 8.7 High EPSS < 1% KEV · Not listed
Description
A xml injection (aka blind xpath injection) vulnerability in Fortinet FortiMail 8.0.0 through 8.0.1, FortiMail 7.6.0 through 7.6.6 may allow a remote unauthenticated attacker to execute unauthorized code or commands via a specially crafted request.

Remediation

Vendor Solution

Upgrade to FortiMail version 8.0.2 or above Upgrade to FortiMail version 7.6.7 or above

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title XML Injection Vulnerability in FortiMail Allowing Remote Code Execution
Type Values Removed Values Added
Description A xml injection (aka blind xpath injection) vulnerability in Fortinet FortiMail 8.0.0 through 8.0.1, FortiMail 7.6.0 through 7.6.6 may allow a remote unauthenticated attacker to execute unauthorized code or commands via a specially crafted request.
First Time appeared Fortinet
Fortinet fortimail
Weaknesses CWE-91
CPEs cpe:2.3:a:fortinet:fortimail:7.6.0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortimail:7.6.1:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortimail:7.6.2:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortimail:7.6.3:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortimail:7.6.4:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortimail:7.6.5:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortimail:7.6.6:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortimail:8.0.0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortimail:8.0.1:*:*:*:*:*:*:*
Vendors & Products Fortinet
Fortinet fortimail
References
Metrics cvssV3_1

{'score': 8.7, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N/E:U/RL:O/RC:R'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
fortinet
Published
Updated
Nov 11, 2026, 9:29 PM
Reserved
Nov 10, 2026, 8:03 PM
Status
Awaiting Analysis
Published
Nov 11, 2026, 10:17 PM
Modified
Nov 12, 2026, 7:14 PM