Intake has a Command Injection via shell() Expansion in Parameter Defaults_CVE-2026-33310

{
    "lastseen": "",
    "description": "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(<command>), 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.",
    "published": "2026-03-24T13:17:38.572Z",
    "modified": "2026-03-24T15:36:17.300Z",
    "type": "cve",
    "title": "Intake has a Command Injection via shell() Expansion in Parameter Defaults",
    "source": "GitHub_M",
    "references": "https://github.com/intake/intake/security/advisories/GHSA-37g4-qqqv-7m99\nhttps://github.com/intake/intake/commit/d0c0b6b57c1cb3f73880655ded4a9b0e18e1fd1b",
    "id": "CVE-2026-33310",
    "bulletinFamily": "",
    "cwe": [
        "CWE-78",
        "CWE-94"
    ],
    "cvelist": null,
    "sourceData": "intake intake < 2.0.9",
    "sourceHref": "",
    "cvss": {
        "score": 8.8,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "intake",
    "version": "< 2.0.9",
    "vendor": "intake",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}