CVE-2026-126167: Fortinet FortiMail vulnerability
Fortinet · FortiMail
Vendor fix available · Affected: Fortinet FortiMail · Exploitation: possible (1 to 10%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 74% of scored CVEs
DescriptionCVE.org
A improper neutralization of special elements used in a command ('command 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.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Fortinet · FortiMailfrom 8.0.0 up to and including 8.0.2; from 7.6.0 up to and including 7.6.6; from 7.4.0 up to and including 7.4.8; from 7.2.0 up to and including 7.2.9
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Possible (1 to 10%). EPSS between 1% and 10%.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Fortinet
- Published
- November 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-126167 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.