CVE-2026-48163

Name
CVE-2026-48163
Description
MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.27, 10.11.1 to before 10.11.18, 11.4.1 to before 11.4.12, 11.8.1 to before 11.8.8, 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 rsync SST method. This issue has been patched in versions 10.6.27, 10.11.18, 11.4.12, 11.8.8, and 12.3.2.
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
security-advisories@github.com https://github.com/MariaDB/server/security/advisories/GHSA-rpgv-q6gv-684r
security-advisories@github.com https://jira.mariadb.org/browse/MDEV-39648
0b0ca135-0b70-47e7-9f44-1890c2a1c46c https://access.redhat.com/errata/RHSA-2026:25143
0b0ca135-0b70-47e7-9f44-1890c2a1c46c https://access.redhat.com/errata/RHSA-2026:25145
0b0ca135-0b70-47e7-9f44-1890c2a1c46c https://access.redhat.com/security/cve/CVE-2026-48163
0b0ca135-0b70-47e7-9f44-1890c2a1c46c https://bugzilla.redhat.com/show_bug.cgi?id=2488454
0b0ca135-0b70-47e7-9f44-1890c2a1c46c https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-48163.json
0b0ca135-0b70-47e7-9f44-1890c2a1c46c https://access.redhat.com/errata/RHSA-2026:33093
0b0ca135-0b70-47e7-9f44-1890c2a1c46c https://access.redhat.com/errata/RHSA-2026:33412
0b0ca135-0b70-47e7-9f44-1890c2a1c46c https://access.redhat.com/errata/RHSA-2026:33464
0b0ca135-0b70-47e7-9f44-1890c2a1c46c https://access.redhat.com/errata/RHSA-2026:33481
0b0ca135-0b70-47e7-9f44-1890c2a1c46c https://access.redhat.com/errata/RHSA-2026:33482

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* mariadb >= 10.6.1 < 10.6.27
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* mariadb >= 10.11.1 < 10.11.18
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* mariadb >= 11.4.1 < 11.4.12
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* mariadb >= 11.8.1 < 11.8.8
cpe:2.3:a:mariadb:mariadb:12.3.1:*:*:*:*:*:*:* mariadb == None == 12.3.1

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
mariadb edge-main 11.8.8-r0 Natanael Copa <ncopa@alpinelinux.org> fixed
mariadb edge-main 11.8.7-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb edge-main 11.8.6-r2 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb edge-main 11.8.6-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb edge-main 11.8.6-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb edge-main 11.8.5-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb edge-main 11.8.5-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb edge-main 11.4.9-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb edge-main 11.4.8-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb edge-main 11.4.8-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb edge-main 11.4.7-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb edge-main 11.4.7-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb edge-main 11.4.5-r2 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb edge-main 11.4.5-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb edge-main 11.4.4-r2 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb edge-main 11.4.4-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb edge-main 10.11.8-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb edge-main 10.11.6-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb edge-main 10.6.12-r2 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb edge-main 10.6.12-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb edge-main 10.6.11-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb edge-main 10.6.10-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb edge-main 10.6.9-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb edge-main 10.6.8-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb edge-main 10.6.8-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb edge-main 10.6.7-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb edge-main 10.6.4-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb 3.24-main 11.8.8-r0 Natanael Copa <ncopa@alpinelinux.org> fixed
mariadb 3.23-main 11.4.12-r0 Natanael Copa <ncopa@alpinelinux.org> fixed
mariadb 3.23-main 11.4.11-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb 3.23-main 11.4.10-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb 3.23-main 11.4.9-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb 3.22-main 11.4.12-r0 Natanael Copa <ncopa@alpinelinux.org> fixed
mariadb 3.22-main 11.4.11-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb 3.22-main 11.4.10-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb 3.22-main 11.4.8-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb 3.22-main 11.4.5-r2 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb 3.22-main 11.4.5-r0 None possibly vulnerable
mariadb 3.22-main 10.11.8-r0 None possibly vulnerable
mariadb 3.22-main 10.11.6-r0 None possibly vulnerable
mariadb 3.22-main 10.6.9-r0 None possibly vulnerable
mariadb 3.22-main 10.6.8-r0 None possibly vulnerable
mariadb 3.22-main 10.6.7-r0 None possibly vulnerable
mariadb 3.22-main 10.6.4-r0 None possibly vulnerable
mariadb 3.21-main 11.4.12-r0 Natanael Copa <ncopa@alpinelinux.org> fixed
mariadb 3.21-main 11.4.11-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb 3.21-main 11.4.10-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb 3.21-main 11.4.8-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb 3.21-main 11.4.5-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb 3.21-main 11.4.4-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb 3.21-main 10.11.8-r0 None possibly vulnerable
mariadb 3.21-main 10.11.6-r0 None possibly vulnerable
mariadb 3.21-main 10.6.9-r0 None possibly vulnerable
mariadb 3.21-main 10.6.8-r0 None possibly vulnerable
mariadb 3.21-main 10.6.7-r0 None possibly vulnerable
mariadb 3.21-main 10.6.4-r0 None possibly vulnerable
mariadb 3.20-main 10.11.18-r0 Natanael Copa <ncopa@alpinelinux.org> fixed
mariadb 3.20-main 10.11.17-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb 3.20-main 10.11.16-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb 3.20-main 10.11.14-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb 3.20-main 10.11.11-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb 3.20-main 10.11.10-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb 3.20-main 10.11.8-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb 3.20-main 10.11.6-r0 None possibly vulnerable
mariadb 3.20-main 10.6.9-r0 None possibly vulnerable
mariadb 3.20-main 10.6.8-r0 None possibly vulnerable
mariadb 3.20-main 10.6.7-r0 None possibly vulnerable
mariadb 3.20-main 10.6.4-r0 None possibly vulnerable
mariadb 3.19-main 10.11.14-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb 3.19-main 10.11.11-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb 3.19-main 10.11.6-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
mariadb 3.19-main 10.6.9-r0 None possibly vulnerable
mariadb 3.19-main 10.6.8-r0 None possibly vulnerable
mariadb 3.19-main 10.6.7-r0 None possibly vulnerable
mariadb 3.19-main 10.6.4-r0 None possibly vulnerable