> For the complete documentation index, see [llms.txt](https://mariadb.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mariadb.com/docs/analytics/mariadb-columnstore/security.md).

# Security

- [ColumnStore Security Vulnerabilities](https://mariadb.com/docs/analytics/mariadb-columnstore/security/columnstore-security-vulnerabilities.md): 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.
- [Credentials Management](https://mariadb.com/docs/analytics/mariadb-columnstore/security/enterprise-columnstore-credentials-management.md): MariaDB ColumnStore credentials management (6.2.3+) encrypts ColumnStore.xml passwords via the cskeys and cspasswd utilities, with keys stored at /var/lib/columnstore/.secrets.