CVE-2026-114102

7.5 HIGHpublic exploit available

Published 2026-10-21 · Updated 2026-10-22

AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.

NVD description

adm-zip before 0.6.1 contains a denial of service vulnerability that allows unauthenticated attackers to crash the Node.js process via a malformed ZIP file, because inflateAsync in methods/inflater.js lacks a zlib stream error listener. Attackers can supply a ZIP with corrupted DEFLATE data processed by readFileAsync, readAsTextAsync, extractAllToAsync, or getDataAsync, triggering an uncatchable exception that terminates all in-flight requests.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses

CWE-248

Public exploit & PoC references

https://github.com/cthackers/adm-zip/security/advisories/GHSA-8238-w5pm-2374
https://github.com/cthackers/adm-zip/security/advisories/GHSA-8238-w5pm-2374

All references

https://github.com/cthackers/adm-zip/security/advisories/GHSA-8238-w5pm-2374
https://www.vulncheck.com/advisories/adm-zip-before-0.6.1-denial-of-service-via-inflateasync-unhandled-error-event
https://github.com/cthackers/adm-zip/security/advisories/GHSA-8238-w5pm-2374

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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