| Name | CVE-2026-49261 |
| Description | MariaDB server is a community developed fork of MySQL server. Versions 10.6.1 through 10.6.26, 10.11.1 through 10.11.17, 11.4.1 through 11.4.11, 11.8.1 through 11.8.7, and 12.3.1 with `wsrep_notify_cmd` enabled would execute shell commands embedded in the name of the joiner node. This is fixed in 10.6.27, 10.11.18, 11.4.12, 11.8.8, and 12.3.2. As a workaround, anyone who cannot upgrade now should disable `wsrep_notify_cmd`. |
| 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/11.8/11.8.8
https://github.com/MariaDB/server/security/advisories/GHSA-3p3m-4x7c-p4pw
https://jira.mariadb.org/browse/MDEV-39721