{"answers":{"affected":"3 open source packages ship an affected version, including pyod.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-15529 exists.","fix":"Upgrade pyod to 3.6.2 or later.","what":"CVE-2026-15529 is a medium-severity vulnerability in yzhao062 pyod, published on 13 Jul 2026."},"fix_prompt":"Check this codebase for CVE-2026-15529 and fix it if it is affected.\n\nWhat it is: CVE-2026-15529 is a medium-severity vulnerability in yzhao062 pyod, published on 13 Jul 2026. \nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-15529 exists.\n\nAffected packages and fixed versions:\n- pyod (PyPI): affected from 3.5.0; fixed in 3.6.2\n- pyod (PyPI): affected from 3.5.0; fixed in 3.6.2\n- pyod (PyPI): affected from 3.5.0; fixed in 3.6.2\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-15529/ (Markdown: https://insights.sbomify.com/CVE-2026-15529/index.md)","id":"CVE-2026-15529","markdown":"https://insights.sbomify.com/CVE-2026-15529/index.md","name":"CVE-2026-15529","record":{"aliases":["GHSA-997v-r4v7-9f3g","PYSEC-2026-3909"],"analysis":null,"analysis_generated_by":null,"assigner":"VulDB","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","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/E:X","version":"4.0"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"},{"id":"CWE-20","name":"Improper Input Validation"}],"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.","ecosystems":["PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"yzhao062 pyod persistence.py pyod.utils.persistence.load deserialization","id":"CVE-2026-15529","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":null,"year":"2026"},"n_packages":3,"n_references":8,"next":{"headline":"WuzhiCMS Attachment API index.php listimage information disclosure","id":"CVE-2026-15530"},"packages":[{"ecosystem":"PyPI","fixed":["3.6.2"],"introduced":["3.5.0"],"last_affected":[],"package":"pyod","purl":null,"source":"GHSA-997v-r4v7-9f3g"},{"ecosystem":"PyPI","fixed":["3.6.2"],"introduced":["3.5.0"],"last_affected":[],"package":"pyod","purl":"pkg:pypi/pyod","source":"GHSA-997v-r4v7-9f3g"},{"ecosystem":"PyPI","fixed":["3.6.2"],"introduced":["3.5.0"],"last_affected":[],"package":"pyod","purl":"pkg:pypi/pyod","source":"PYSEC-2026-3909"}],"prev":{"headline":"lamaalrajih kicad-mcp path_validator.py protection mechanism","id":"CVE-2026-15528"},"products":["pyod"],"published":"2026-07-13","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-20","vendors":["yzhao062"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-15529/"}