OS Command Injection Affecting mariadb-test package, versions <3:10.11.18-1.el10_2


Severity

Recommended
high

Based on CentOS security rating.

Threat Intelligence

EPSS
1% (59th percentile)

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  • Snyk IDSNYK-CENTOS10-MARIADBTEST-17433727
  • published24 Jun 2026
  • disclosed11 Jun 2026

Introduced: 11 Jun 2026

NewCVE-2026-49261  (opens in a new tab)
CWE-78  (opens in a new tab)

How to fix?

Upgrade Centos:10 mariadb-test to version 3:10.11.18-1.el10_2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mariadb-test package and not the mariadb-test package as distributed by Centos. See How to fix? for Centos:10 relevant fixed versions and status.

MariaDB server is a community developed fork of MySQL server. Versions 10.6.1 through 10.6.26, 10.11.1 through 10.11.17, 11.4.1 through 11.4.11, 11.8.1 through 11.8.7, and 12.3.1 with wsrep_notify_cmd enabled would execute shell commands embedded in the name of the joiner node. This is fixed in 10.6.27, 10.11.18, 11.4.12, 11.8.8, and 12.3.2. As a workaround, anyone who cannot upgrade now should disable wsrep_notify_cmd.

CVSS Base Scores

version 3.1