CVE-2026-114103
MEDIUM
NVD
CVSS Score
5.3
Severity
MEDIUM
Published
Oct 21, 2026
Vendor
unknown
Description
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.