CVE-2026-44170 — MariaDB: Argument injection in CONNECT REST Xcurl on Windows via unsanitized URL

Description (CNA)

MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.26, 10.11.1 to before 10.11.17, 11.4.1 to before 11.4.11, 11.8.1 to before 11.8.7, and 12.3.1, MariaDB on WIndows with installed CONNECT engine and enabled REST support interpolated table HTTP attribute into the curl command line without proper sanitizing. This allows the user to execute shell commands on the server. This issue has been patched in versions 10.6.26, 10.11.17, 11.4.11, 11.8.7, and 12.3.2.

Affected (CNA)

Vendor / product	Versions
MariaDB / server	affected >= 10.6.1, < 10.6.26; affected >= 10.11.1, < 10.11.17; affected >= 11.4.1, < 11.4.11; affected >= 11.8.1, < 11.8.7; affected >= 12.3.1, < 12.3.2

CWE

CWE-78

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

redhat-SADP

A flaw was found in MariaDB server. When the CONNECT engine is installed and REST support is enabled on Windows, a user can exploit improper sanitization of the table HTTP attribute. This attribute is interpolated into the curl command line, allowing for arbitrary shell command execution on the server.