What’s Vulnerable › Vulnerabilities

CVE-2026-17514: ZJONSSON node-unzipper extract.js Extract path traversal

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-07-27 · updated 2026-10-24
• Weakness: CWE-22

Description

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 exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

• ZJONSSON node-unzipper: 0.12.0, 0.12.1, 0.12.2, 0.12.3

References

• https://github.com/ZJONSSON/node-unzipper/
• https://github.com/ZJONSSON/node-unzipper/issues/357
• https://vuldb.com/cve/CVE-2026-17514
• https://vuldb.com/submit/862473
• https://vuldb.com/vuln/383384
• https://vuldb.com/vuln/383384/cti
• https://vuldb.com/submit/862473

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