CVE-2026-102404: Uncontrolled Resource Consumption in Elasticsearch Leading to Denial of Service

Overview

Severity

Medium (CVSS 6.5)

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploit Status

Not Exploited

Patch Tuesday

2026-Oct

Released

2026-10-08

EPSS Score

0.30% (percentile: 21.2%)

Affected Products (1)

Other

• 20188-17084

Revision History

• 2026-10-08: Information published.