> 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/maxscale/maxscale-security/fixed-security-vulnerabilities.md).

# Security Vulnerabilities Fixed in MariaDB MaxScale

The list is updated continuously. CVEs may be added retroactively to already-released versions, as vulnerabilities can be reported to and assigned by CVE Numbering Authorities (CNAs) after the corresponding fix has been released. As a result, a release may receive additional CVE entries over time even after it has been published.

## List of Fixed Security Vulnerabilities

| CVE ID (with cve.org link)                                        | MXS Issue                                            | MariaDB MaxScale Releases       |
| ----------------------------------------------------------------- | ---------------------------------------------------- | ------------------------------- |
| [CVE-2023-40354](https://nvd.nist.gov/vuln/detail/CVE-2023-40354) | [MXS-4681](https://jira.mariadb.org/browse/MXS-4681) | 2.5.28, 6.4.9, 22.08.8, 23.02.3 |

<sub>*This page is: Copyright © 2026 MariaDB. All rights reserved.*</sub>

{% @marketo/form formId="4316" %}