| Name | CVE-2026-44168 |
| Description | MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.26, 10.11.1 to before 10.11.17, 11.4.1 to before 11.4.11, 11.8.1 to before 11.8.7, 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 mariabackup SST method. This issue has been patched in versions 10.6.26, 10.11.17, 11.4.11, 11.8.7, and 12.3.2. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| mariadb (PTS) | bookworm | 1:10.11.14-0+deb12u2 | vulnerable |
| trixie | 1:11.8.6-0+deb13u1 | vulnerable | |
| forky | 1:11.8.6-6 | vulnerable | |
| sid | 1:11.8.8-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| mariadb | source | (unstable) | 1:11.8.8-1 |
[trixie] - mariadb <no-dsa> (Will be fixed via point release)
https://mariadb.com/docs/release-notes/community-server/11.8/11.8.7
https://github.com/MariaDB/server/security/advisories/GHSA-vwf7-w26c-9w5h
https://jira.mariadb.org/browse/MDEV-39413