# CVE-2025-70952: libpf4j-java: pf4j before 20c2f80 has a path traversal vulnerability in the extract() function of Unzip.java, where improper handli...

CVE-2025-70952 is fixed in libpf4j-java on 1 platform by DEBIAN-CVE-2025-70952 (version 3.15.0+dfsg-1), released March 25, 2026. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2025-70952
- Priority: High
- CVSS: 7.5 (high)
- EPSS: 0.0087
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Mar 25, 2026

## Description

pf4j before 20c2f80 has a path traversal vulnerability in the extract() function of Unzip.java, where improper handling of zip entry names can allow directory traversal or Zip Slip attacks, due to a lack of proper path normalization and validation.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | libpf4j-java Debian 14 | 3.15.0+dfsg-1 | [DEBIAN-CVE-2025-70952](https://patchblox.com/security/data/fix/linux/debian-cve-2025-70952.md) | Mar 25, 2026 |

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Data as of 2026-11-08T13:06:02Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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