ColumnStore Security Vulnerabilities

Security vulnerabilities (CVEs) fixed in MariaDB ColumnStore, with links to release notes and the MariaDB Server CVE list; no known CVEs are open on ColumnStore-specific infrastructure.

1. About CVEs "About CVEs"

2. CVEs fixed in ColumnStore "CVEs fixed in ColumnStore"

This page is about security vulnerabilities that have been fixed for or still affect MariaDB ColumnStore. In addition, links are included to fixed security vulnerabilities in MariaDB Server since MariaDB ColumnStore is based on MariaDB Server.

Sensitive security issues can be sent directly to the persons responsible for MariaDB security: security [AT] mariadb (dot) org.

About CVEs

CVE® stands for "Common Vulnerabilities and Exposures". It is a publicly available and free-to-use database of known software vulnerabilities maintained at

CVEs fixed in ColumnStore

The appropriate release notes listed here document CVEs fixed within a given release. Additional information can also be found at Security Vulnerabilities Fixed in MariaDB.

As of September 2026, there are no known CVEs on ColumnStore-specific infrastructure outside of the MariaDB server.

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