Medium5.3VMware (Broadcom)

Medium [CVE-2026-47847] Bitnami MariaDB Galera container images and Helm chart are affected by a hardcoded default credential vulnerability in the…

This medium-severity VMware (Broadcom) advisory covers CVE-2026-47847.

CVE-2026-47847 Published Jun 18, 2026Updated by vendor Jun 22, 2026

CVE-2026-47847

Affected products & platforms

VMware (Broadcom)Unclassified

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Summary

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.

Affected versions

10.6.x
10.11.x
11.4.x
11.8.x
12.3.x

NVD record · high-confidence parse· fetched 2 months ago·verify at source

Fixed versions

10.6.27
10.11.17
11.4.12
11.8.7
12.3.2
18.3.0

NVD record · high-confidence parse· fetched 2 months ago·verify at source

Mitigation

Upgrade to a fixed release: 10.6.27, 10.11.17, 11.4.12, 11.8.7, 12.3.2, 18.3.0. That is the remediation for this advisory.

The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.

NVD record · high-confidence parse· fetched 2 months ago·verify at source

Discussion(0)

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