PT-2026-108547 · Cleanstart · Apache Superset

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 apache-superset package. A malformed HTTP/2 HEADERS frame with oversized, invalid HPACK data can cause Node.

Fix

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Related Identifiers

CLEANSTART-2026-UP28744

Affected Products

Apache Superset