A improper neutralization of argument delimiters in a command ('argument injection') vulnerability in Fortinet FortiMail 8.0.0 through 8.0.2, FortiMail 7.6.0 through 7.6.6, FortiMail 7.4.0 through 7.4.8, FortiMail 7.2 all versions may allow an authenticated remote attacker with domain admin or admin privileges to delete users of other tenant domains on a paired FortiAuthenticator, execute arbitrary code as root or arbitrary CLI commands, and read or write arbitrary files as root via crafted HTTP requests to the administrative interface.
Metrics
Affected Vendors & Products
Advisories
No advisories yet.
Fixes
Solution
Upgrade to upcoming FortiMail version 8.0.3 or above Upgrade to FortiMail version 7.6.7 or above Upgrade to FortiMail version 7.4.9 or above
Workaround
No workaround given by the vendor.
References
| Link | Providers |
|---|---|
| https://fortiguard.fortinet.com/psirt/FG-IR-26-218 |
|
History
Wed, 11 Nov 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A improper neutralization of argument delimiters in a command ('argument injection') vulnerability in Fortinet FortiMail 8.0.0 through 8.0.2, FortiMail 7.6.0 through 7.6.6, FortiMail 7.4.0 through 7.4.8, FortiMail 7.2 all versions may allow an authenticated remote attacker with domain admin or admin privileges to delete users of other tenant domains on a paired FortiAuthenticator, execute arbitrary code as root or arbitrary CLI commands, and read or write arbitrary files as root via crafted HTTP requests to the administrative interface. | |
| First Time appeared |
Fortinet
Fortinet fortimail |
|
| Weaknesses | CWE-88 | |
| CPEs | cpe:2.3:a:fortinet:fortimail:7.2.0:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortimail:7.2.1:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortimail:7.2.2:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortimail:7.2.3:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortimail:7.2.4:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortimail:7.2.5:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortimail:7.2.6:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortimail:7.2.7:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortimail:7.2.8:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortimail:7.2.9:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortimail:7.4.0:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortimail:7.4.1:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortimail:7.4.2:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortimail:7.4.3:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortimail:7.4.4:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortimail:7.4.5:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortimail:7.4.6:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortimail:7.4.7:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortimail:7.4.8:*:*:*:*:*:*:* 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:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortimail:8.0.2:*:*:*:*:*:*:* |
|
| Vendors & Products |
Fortinet
Fortinet fortimail |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: fortinet
Published:
Updated: 2026-11-11T21:30:00.722Z
Reserved: 2026-11-10T20:03:59.395Z
Link: CVE-2026-126168
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OpenCVE Enrichment
No data.
Weaknesses