CVE-2023-39136: Ziparchive Project Ziparchive

Medium severity, CVSS 5.5. EPSS: 0.4% chance of exploitation in the next 30 days.

An unhandled edge case in the component _sanitizedPath of ZipArchive v2.5.4 allows attackers to cause a Denial of Service (DoS) via a crafted zip file.

Affected products

• Ziparchive Project Ziparchive: version 2.5.4 only

Published 2023-08-30. Last modified 2026-06-17.