CVE-2026-92000

High

Description

adm-zip versions 0.5.14 through 0.6.0 fail to apply zlib decompression output limits when ZIP entries declare zero uncompressed size. Attackers can craft malicious ZIP archives with highly compressible entries declaring zero size to exhaust memory and cause denial of service.

SeverityHigh
CVSS7.5
Exploit probability—
ProductAdm-zip
PublishedSep 15, 2026
First seenSep 15, 2026
Weakness typeCWE-409CWE-409

How to fix

Affected products

ProductAffected versionsFixed in
adm-zipnpmv < 0.6.10.6.1

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