Path Traversal in Zjonsson Node-unzipper
CVE-2026-17514
A vulnerability was determined in ZJONSSON node-unzipper up to 0.12.3. Affected by this vulnerability is the function Extract of the file lib/extract.js. This manipulation causes path traversal. The attack requires local access. The exploi…
Vulnerability class: Path Traversal (Directory Traversal)
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Zjonsson Node-unzipper — versions 0.12.0, 0.12.1, 0.12.2
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, vdb-entry)
- cna@vuldb.com (signature, permissions-required)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (issue-tracking, exploit)
- cna@vuldb.com (product)
Frequently asked questions
- What is CVE-2026-17514?
- CVE-2026-17514 is a medium-severity vulnerability in Zjonsson Node-unzipper, classified under Path Traversal. CVSS score: 5.3/10. Published 2026-07-27.
- How severe is CVE-2026-17514?
- Medium severity. CVSS v3 base score is 5.3 out of 10.