CVE-2026-114102 adm-zip - Denial of Service

adm-zip < 0.6.1 contains a denial of service vulnerability caused by missing zlib stream error listener in inflateAsync in methods/inflater.js, letting unauthenticated attackers crash Node.js process via malformed ZIP files, exploit requires crafted ZIP file with corrupted DEFLATE data.

CVSS base score 7.5 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
View the NVD record ↗

Details

Type
Denial of Service
Impact
Denial Of Service
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published
21 October 2026
Updated
21 October 2026
Weakness
CWE-248

Vendor fix

Update to version 0.6.1 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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