CVE-2026-44170

CRITICAL

MariaDB: Argument injection in CONNECT REST Xcurl on Windows via unsanitized URL

Title source: cna
STIX 2.1

Description

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.

References (12)

Core 12
Core References
X_Refsource_Misc x_refsource_misc
https://jira.mariadb.org/browse/MDEV-39289

Scores

CVSS v3 9.8
EPSS 0.0119
EPSS Percentile 64.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-78
Status published
Products (7)
mariadb/mariadb 12.3.1
mariadb/mariadb 10.6.1 - 10.6.26
MariaDB/server >= 10.11.1, < 10.11.17
MariaDB/server >= 10.6.1, < 10.6.26
MariaDB/server >= 11.4.1, < 11.4.11
MariaDB/server >= 11.8.1, < 11.8.7
MariaDB/server >= 12.3.1, < 12.3.2
Published Jun 12, 2026
Tracked Since Jun 12, 2026