{"id":"CVE-2026-111170","summary":"kedro-datasets 9.3.0 through 9.6.0 Path Traversal via MatplotlibDataset Plot Name","details":"kedro-datasets from 9.3.0 through 9.6.0 contains a path traversal vulnerability in MatplotlibDataset.save() that allows attackers to write files outside the dataset directory by supplying absolute plot names. Because validate_sub_path() strips leading slashes while pathlib's join discards the base path, attackers can create or overwrite files anywhere the process can write.","aliases":["CVE-2026-35492","GHSA-cjg8-h5qc-hrjv","PYSEC-2026-2545"],"modified":"2026-10-17T02:48:18.965092401Z","published":"2026-10-15T18:57:55.295Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-22"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111170.json"},"references":[{"type":"WEB","url":"https://pypi.org"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111170.json"},{"type":"ADVISORY","url":"https://github.com/kedro-org/kedro-plugins/security/advisories/GHSA-cjg8-h5qc-hrjv"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-111170"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/kedro-datasets-9.3.0-through-9.6.0-path-traversal-via-matplotlibdataset-plot-name"},{"type":"FIX","url":"https://github.com/kedro-org/kedro-plugins/pull/1544"},{"type":"PACKAGE","url":"https://github.com/kedro-org/kedro-plugins"},{"type":"ARTICLE","url":"https://github.com/kedro-org/kedro-plugins/blob/611ce7a20dcb0be655190afb9064468fa278b08c/kedro-datasets/kedro_datasets/_utils/security.py#L22"},{"type":"ARTICLE","url":"https://github.com/kedro-org/kedro-plugins/blob/611ce7a20dcb0be655190afb9064468fa278b08c/kedro-datasets/kedro_datasets/matplotlib/matplotlib_dataset.py#L198-L201"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/kedro-org/kedro-plugins","events":[{"introduced":"b211f045df8bd0bda147354b59614ad337a2a741"},{"fixed":"611ce7a20dcb0be655190afb9064468fa278b08c"}],"database_specific":{"extracted_events":[{"introduced":"9.3.0"},{"last_affected":"9.6.0"},{"fixed":"9.6.0"}],"source":["AFFECTED_FIELD","DESCRIPTION"]}}],"versions":["kedro-airflow-0.11.0","kedro-datasets-9.5.0","kedro-datasets-9.4.0","kedro-telemetry-0.8.0","kedro-datasets-9.3.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111170.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"}]}