CVE-2026-49261
Public on 2026-06-07
Modified on 2026-06-07
Description
The wsrep_notify_cmd functionality was susceptible to a parameter-injection vulnerability, as it failed to validate the peer-supplied wsrep_node_name and wsrep_node_incoming_address values before interpolating them into the notification command line.
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 2 - Lamp-mariadb10.2-php7.2 Extra | galera | No Fix Planned | ||
| Amazon Linux 2 - Mariadb10.5 Extra | galera | No Fix Planned | ||
| Amazon Linux 2 - Core | mariadb | Not Affected | ||
| Amazon Linux 2 - Lamp-mariadb10.2-php7.2 Extra | mariadb | No Fix Planned | ||
| Amazon Linux 2 - Mariadb10.5 Extra | mariadb | No Fix Planned | ||
| Amazon Linux 2023 | mariadb-connector-c | Not Affected | ||
| Amazon Linux 2023 | mariadb1011 | Not Affected | ||
| Amazon Linux 2023 | mariadb105 | No Fix Planned | ||
| Amazon Linux 2023 | mariadb114 | Not Affected | ||
| Amazon Linux 2023 | perl-DBD-MariaDB | Not Affected |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 9.0 | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |