{"id":"PYSEC-2026-2185","details":"Intake is a package for finding, investigating, loading and disseminating data. Prior to version 2.0.9, the shell() syntax within parameter default values appears to be automatically expanded during the catalog parsing process. If a catalog contains a parameter default such as shell(\u003ccommand\u003e), the command may be executed when the catalog source is accessed. This means that if a user loads a malicious catalog YAML, embedded commands could execute on the host system. Version 2.0.9 mitigates the issue by making getshell False by default everywhere.","aliases":["CVE-2026-33310","GHSA-37g4-qqqv-7m99"],"modified":"2026-07-13T07:15:33.170236085Z","published":"2026-03-24T14:16:30.130Z","references":[{"type":"FIX","url":"https://github.com/intake/intake/commit/d0c0b6b57c1cb3f73880655ded4a9b0e18e1fd1b"},{"type":"EVIDENCE","url":"https://github.com/intake/intake/security/advisories/GHSA-37g4-qqqv-7m99"}],"affected":[{"package":{"name":"intake","ecosystem":"PyPI","purl":"pkg:pypi/intake"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.9"}]}],"versions":["0.1.2","0.1.3","0.2.3","0.2.8","0.2.9","0.3.0","0.3.1","0.4.0","0.4.1","0.4.2","0.4.3","0.4.4","0.5.0","0.5.1","0.5.2","0.5.3","0.5.4","0.5.5","0.6.0","0.6.1","0.6.2","0.6.3","0.6.4","0.6.5","0.6.6","0.6.7","0.6.8","0.7.0","2.0.0","2.0.0a1","2.0.0a2","2.0.1","2.0.3","2.0.4","2.0.5","2.0.6","2.0.7","2.0.8"],"ecosystem_specific":{},"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/intake/PYSEC-2026-2185.yaml"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}