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CVE-2026-114103

adm-zip 0.6.0 Decompression Bomb Guard Bypass via getDataAsync() PUBLISHED

Description (CNA)

adm-zip 0.6.0 contains a decompression bomb protection bypass that allows attackers to evade the maxOutputLength guard by targeting the asynchronous getDataAsync() path in methods/inflater.js. Attackers can craft ZIP entries with falsified small declared sizes and high-ratio DEFLATE payloads to exhaust memory in applications reading entries asynchronously.

Affected (CNA)

Vendor / productVersions
cthackers / adm-zipaffected 0.6.0 before 0.6.1; unaffected 0.6.1

CWE

CWE-400

References