CVE-2026-47847: bitnami/mariadb-galera · Use of Hard-coded Credentials
Affects bitnami/mariadb-galeraSource CVE Database V5
Not known to be exploited · CVSS 5.3 Medium · fixed in 12.3.2-photon-5-r0 : update bitnami/mariadb-galera when convenient.
Data as of 1 Nov 2026, 22:58 UTC
- EPSS
- 0.3% chance of exploitation in 30 days – higher than 24% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
- Patch
- Available – fixed in 12.3.2-photon-5-r0, 11.8.7-photon-5-r1, 11.4.12-photon-5-r0 +3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NExploitation evidence
Disclosed: evidence found.
CVE published 18 Jun 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 1 Nov 2026.
What to do
Upgrade to a fixed release listed under Affected software.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| Bitnamibitnami/mariadb-galera | Affected
| Fixed in
|
| Bitnamibitnami/mariadb-galera | Affected
| Fixed in
|
| Bitnamibitnami/mariadb-galera | Affected
| Fixed in
|
| Bitnamibitnami/mariadb-galera | Affected
| Fixed in
|
| Bitnamibitnami/mariadb-galera | Affected
| Fixed in
|
| Bitnamibitnami/mariadb-galera Helm chart | Affected
| Fixed in
|
Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.
AI-suggested
Until official patches or updated Helm charts are applied, users should avoid deploying affected versions or manually change the replication user credentials if possible.
Description
Bitnami MariaDB Galera container images and Helm chart versions prior to specified releases contain a hardcoded default credential vulnerability. The Galera replication health-check user uses default credentials (monitor/monitor) with REPLICATION CLIENT privileges accessible from any host. The Helm chart did not allow configuring these credentials, causing deployments to use this publicly known credential by default. This vulnerability affects container images 10.6.x before 10.6.27-photon-5-r0, 10.11.x before 10.11.17-photon-5-r1, 11.4.x before 11.4.12-photon-5-r0, 11.8.x before 11.8.7-photon-5-r1, 12.3.x before 12.3.2-photon-5-r0 / 12.3.2-debian-12-r0, and Helm chart versions prior to 18.3.0.