EUVD-2025-199644

A vulnerability in OpenSearch allows attackers to cause Denial of Service DoS by submitting complex querystring inputs. This issue affects all OpenSearch versions below 3.2.0...

OpenSearch is vulnerable to DoS via complex query_string inputs

A vulnerability in OpenSearch allows attackers to cause Denial of Service DoS by submitting complex querystring inputs. This issue affects all OpenSearch versions below 2.19.4 and versions 3.0.0 through 3.2.0...

CVE-2025-9624

A vulnerability in OpenSearch allows attackers to cause Denial of Service DoS by submitting complex querystring inputs. This issue affects all OpenSearch versions between 3.0.0 and 3.3.0 and OpenSearch 2.19.4...