PT-2026-108380 · Cleanstart · Elasticsearch

Published

2026-09-29

·

Updated

2026-09-29

CVSS v3.1

9.8

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Security vulnerability affects the elasticsearch package. The vulnerability occurs when a client sends HTTP/1.

Fix

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Related Identifiers

CLEANSTART-2026-DB50494

Affected Products

Elasticsearch