CVE-2025-57739 Fortinet FortiMail - SQL Injection

Fortinet FortiMail 7.2.0 through 7.2.8, 7.4.0 through 7.4.5, and 7.6.0 through 7.6.3 contain an SQL injection caused by improper neutralization of special elements in SQL commands, letting authenticated attackers execute unauthorized code or commands via crafted HTTP/HTTPS requests.

CVSS base score 8.8 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.30% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
SQL Injection
Impact
Remote Code Execution
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published
13 October 2026
Updated
15 October 2026
Weakness
CWE-89

Vendor fix

Update to the latest FortiMail version beyond 7.6.3.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

← All CVEs