Deserialization in Yzhao062 Pyod
CVE-2026-15529
A vulnerability was detected in yzhao062 pyod up to 3.6.1. Affected is the function pyod.utils.persistence.load of the file pyod/utils/persistence.py. Performing a manipulation of the argument path results in deserialization. The attack can be initiated remotely. Upgrading to version 3.6.2 is able to address this issue. It is recommended to apply a patch to fix this issue. The pull request to fix this issue requires some minor changes.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.004 (36.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Yzhao062 Pyod — versions 3.5.2, 3.6.2, 3.6.0
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)
- cna@vuldb.com (issue-tracking, patch)
- cna@vuldb.com (product)
- cna@vuldb.com (patch)
Frequently asked questions
- What is CVE-2026-15529?
- CVE-2026-15529 is a medium-severity vulnerability in Yzhao062 Pyod, classified under Improper Input Validation. CVSS score: 6.3/10. Published 2026-07-13.
- How severe is CVE-2026-15529?
- Medium severity. CVSS v3 base score is 6.3 out of 10.