{"cve":"CVE-2026-15529","nvd":{"published":"2026-07-13T04:16:28.577","modified":"2026-10-24T22:10:00.210","status":"Deferred","description":"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.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","score":5.3},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","score":6.3},"cwes":["CWE-20","CWE-502"],"references":["https://github.com/yzhao062/pyod/","https://github.com/yzhao062/pyod/issues/697","https://github.com/yzhao062/pyod/pull/698","https://pypi.org/project/pyod/3.6.2/","https://vuldb.com/cve/CVE-2026-15529"],"products":[],"source":"nvd","synced_at":"2026-10-25T17:50:06.907763985+00:00"},"epss":{"cve":"CVE-2026-15529","score":0.00441,"percentile":0.38025,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-997v-r4v7-9f3g","url":"https://osv.dev/vulnerability/GHSA-997v-r4v7-9f3g","summary":"PyOD persistence.load deserializes untrusted artifacts before validation","modified":"2026-09-10T12:25:43.512530610Z","packages":[{"ecosystem":"PyPI","name":"pyod","purl":"pkg:pypi/pyod","ranges":[">=3.5.0 <3.6.2"],"fixed":["3.6.2"]}]},{"id":"PYSEC-2026-3909","url":"https://osv.dev/vulnerability/PYSEC-2026-3909","summary":"PyOD persistence.load deserializes untrusted artifacts before validation","modified":"2026-09-10T12:15:12.709425429Z","packages":[{"ecosystem":"PyPI","name":"pyod","purl":"pkg:pypi/pyod","ranges":[">=3.5.0 <3.6.2"],"fixed":["3.6.2"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}