CVE-2026-47847
Bitnami MariaDB Galera: Hardcoded Credentials
Description
Bitnami MariaDB Galera container images and Helm chart are affected by a hardcoded default credential vulnerability in the Galera replication health-check user. The MARIADB_REPLICATION_USER and MARIADB_REPLICATION_PASSWORD environment variables defaulted to monitor and monitor respectively. This user is granted REPLICATION CLIENT privileges from any host ('%'). The Bitnami Helm chart for MariaDB Galera did not expose parameters to configure this user's credentials, resulting in all chart deployments using this publicly known credential by default. Affected versions — Container image: 10.6.x prior to 10.6.27-photon-5-r0; 10.11.x prior to 10.11.17-photon-5-r1; 11.4.x prior to 11.4.12-photon-5-r0; 11.8.x prior to 11.8.7-photon-5-r1; 12.3.x prior to 12.3.2-photon-5-r0 / 12.3.2-debian-12-r0. Helm chart: prior to 18.3.0.
INFO
Published Date :
June 18, 2026, 6:37 p.m.
Last Modified :
June 18, 2026, 6:37 p.m.
Remotely Exploit :
Yes !
Source :
vmware
Affected Products
The following products are affected by CVE-2026-47847
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | dcf2e128-44bd-42ed-91e8-88f912c1401d |
Solution
- Update container images to version 10.6.27 or later.
- Update container images to version 10.11.17 or later.
- Update container images to version 11.4.12 or later.
- Update container images to version 11.8.7 or later.
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CVE-2026-47847 vulnerability anywhere in the article.