MEDIUM5.7
GHSA-56r7-h6mw-rcfv
Elasticsearch: Insertion of Sensitive Information into Log File via reindex API
Quick fix
GHSA-56r7-h6mw-rcfv — org.elasticsearch:elasticsearch: upgrade to the fixed version with the command below.
# pom.xml: bump <version>8.18.8</version> for org.elasticsearch:elasticsearchDetails
Insertion of sensitive information in log file in Elasticsearch can lead to loss of confidentiality under specific preconditions when auditing requests to the reindex API https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-reindex
Are you affected?
Enter the version of the package you're using.
Affected packages
Maven/org.elasticsearch:elasticsearch
Introduced in:
7.0.0Fixed in: 8.18.8Fix
# pom.xml: bump <version>8.18.8</version> for org.elasticsearch:elasticsearchMaven/org.elasticsearch:elasticsearch
Introduced in:
8.19.0Fixed in: 8.19.5Fix
# pom.xml: bump <version>8.19.5</version> for org.elasticsearch:elasticsearchMaven/org.elasticsearch:elasticsearch
Introduced in:
9.0.0-beta1Fixed in: 9.0.8Fix
# pom.xml: bump <version>9.0.8</version> for org.elasticsearch:elasticsearchMaven/org.elasticsearch:elasticsearch
Introduced in:
9.1.0Fixed in: 9.1.5Fix
# pom.xml: bump <version>9.1.5</version> for org.elasticsearch:elasticsearchReferences
- https://nvd.nist.gov/vuln/detail/CVE-2025-37727[ADVISORY]
- https://github.com/elastic/elasticsearch/commit/e982eef416a5e1c2a4e94236d7d3b33b5c8d07db[WEB]
- https://discuss.elastic.co/t/elasticsearch-8-18-8-8-19-5-9-0-8-9-1-5-security-update-esa-2025-18/382453[WEB]
- https://github.com/elastic/elasticsearch[PACKAGE]
- https://www.elastic.co/guide/en/elasticsearch/reference/8.18/release-notes-8.18.8.html[WEB]