9.1

CVE-2026-48165

MariaDB: unsafe usage of `wsrep_sst_receive_address` values on the joiner side

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, a high-privileged MariaDB user could've used wsrep_sst_receive_address or wsrep_sst_donor global system variables to execute shell commands as the uid of the mariadbd process on the galera joiner node. This issue has been patched in versions 10.6.27, 10.11.18, 11.4.12, 11.8.8, and 12.3.2.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mariadb ≫ Mariadb Version >= 10.6.1 < 10.6.27
Mariadb ≫ Mariadb Version >= 10.11.1 < 10.11.18
Mariadb ≫ Mariadb Version >= 11.4.1 < 11.4.12
Mariadb ≫ Mariadb Version >= 11.8.1 < 11.8.8
Mariadb ≫ Mariadb Version12.3.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.97% 0.575
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.2 1.2 5.9
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
security-advisories@github.com 8 1.3 6
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
0b0ca135-0b70-47e7-9f44-1890c2a1c46c 9.1 2.3 6
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

https://bugzilla.redhat.com/show_bug.cgi?id=2488458
https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-48165.json
https://access.redhat.com/errata/RHSA-2026:25143
https://access.redhat.com/errata/RHSA-2026:25145
https://access.redhat.com/errata/RHSA-2026:33093
https://access.redhat.com/errata/RHSA-2026:33412
https://access.redhat.com/errata/RHSA-2026:33464
https://access.redhat.com/errata/RHSA-2026:33481
https://access.redhat.com/errata/RHSA-2026:33482
https://github.com/MariaDB/server/security/advisories/GHSA-7v3p-h23x-8hwv
Vendor Advisory
https://jira.mariadb.org/browse/MDEV-39676
Third Party Advisory
Issue Tracking
https://access.redhat.com/security/cve/CVE-2026-48165