CVE-2026-48163
HIGH WAF: High
CVSS 7.2
Published: 2026-06-12
CWE-78 CWE-78
MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.27, 10.11.1 to before 10.11.18, 11.4.1 to before 11.4.12, 11.8.1 to before 11.8.8, and 12.3.1, during the SST the donor node is interpolating parameters that the joiner sent into the command line. Not all parameters were properly validated which could allow a malicious joiner to execute arbitrary shell commands on the donor side via the rsync SST method. This issue has been patched in versions 10.6.27, 10.11.18, 11.4.12, 11.8.8, and 12.3.2.
WAF Coverage Analysis
OS Command Injection
High WAF Coverage
OWASP: A03:2021 Injection
932xxx - Remote Code Execution
OS Command Injection
High WAF Coverage
OWASP: A03:2021 Injection
932xxx - Remote Code Execution
Affected Software
| Vendor | Product | Version |
|---|---|---|
| mariadb | mariadb | 10.6.1 - 10.6.27 |
| mariadb | mariadb | 10.11.1 - 10.11.18 |
| mariadb | mariadb | 11.4.1 - 11.4.12 |
| mariadb | mariadb | 11.8.1 - 11.8.8 |
| mariadb | mariadb | 12.3.1 |
References
- github.com (Vendor Advisory)
- jira.mariadb.org (Issue Tracking, Third Party Advisory)
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com