Elastic: >> Elasticsearch >> 8.19.4 Security Vulnerabilities
Improper Authentication in Elasticsearch PKI realm can lead to user impersonation via specially crafted client certificates. A malicious actor would need to have such a crafted client certificate signed by a legitimate, trusted Certificate Authority.
CVSS Score
6.8
EPSS Score
0.002
Published
2025-12-15
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
CVSS Score
5.7
EPSS Score
0.002
Published
2025-10-10
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