Elastic: >> Elasticsearch >> 9.4.1 Security Vulnerabilities
Uncontrolled Recursion (CWE-674) in Elasticsearch can lead to a denial of service via Excessive Allocation (CAPEC-130). An authenticated user can submit a specially crafted query that causes excessive resource consumption while the request is processed, which may render the affected node unavailable.
CVSS Score
6.5
EPSS Score
0.003
Published
2026-07-01
Allocation of Resources Without Limits or Throttling (CWE-770) in Elasticsearch can lead to a denial of service via Excessive Allocation (CAPEC-130). A user with elevated privileges can submit a specially crafted machine learning request that causes excessive memory consumption, which may render the affected node unavailable.
CVSS Score
4.9
EPSS Score
0.003
Published
2026-07-01