CVE-2026-47847

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Summary

CVECVE-2026-47847
StatePUBLISHED
Assignervmware
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-06-18 20:16:13 UTC
Updated2026-06-18 21:16:29 UTC
DescriptionBitnami 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.

Risk And Classification

Primary CVSS: v3.1 5.3 MEDIUM from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Problem Types: CWE-798 | CWE-798 CWE-798: Use of Hard-coded Credentials

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
3.1CNACVSS5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Bitnami Bitnami/mariadb-galera affected 10.6.0 10.6.27-photon-5-r0 custom Not specified
CNA Bitnami Bitnami/mariadb-galera affected 10.11.0 10.11.17-photon-5-r1 custom Not specified
CNA Bitnami Bitnami/mariadb-galera affected 11.4.0 11.4.12-photon-5-r0 custom Not specified
CNA Bitnami Bitnami/mariadb-galera affected 11.8.0 11.8.7-photon-5-r1 custom Not specified
CNA Bitnami Bitnami/mariadb-galera affected 12.3.0 12.3.2-photon-5-r0 custom Not specified
CNA Bitnami Bitnami/mariadb-galera Helm Chart affected 18.3.0 custom Not specified

References

ReferenceSourceLinkTags
github.com/bitnami/containers/security/advisories/GHSA-xcv9-cg8m-3mf2 [email protected] github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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