CVE-2026-31229_CVE-2026-31229

{
    "lastseen": "",
    "description": "The Adversarial Robustness Toolbox (ART) thru 1.20.1 contains an insecure deserialization vulnerability (CWE-502) in its Kubeflow component's model loading functionality. When loading model weights from a file (e.g., model.pt) during robustness evaluation, the code uses torch.load() without the security-restrictive weights_only=True parameter. This allows the deserialization of arbitrary Python objects via the Pickle module. An attacker can exploit this by uploading a maliciously crafted model file to an object storage location referenced by the pipeline, or by controlling the model_id parameter to point to such a file. When the pipeline loads the model, the malicious payload is executed, leading to remote code execution.",
    "published": "2026-05-12T00:00:00.000Z",
    "modified": "2026-05-13T14:20:16.472Z",
    "type": "cve",
    "title": "CVE-2026-31229",
    "source": "mitre",
    "references": "https://github.com/Trusted-AI/adversarial-robustness-toolbox\nhttps://www.notion.so/CVE-2026-31229-35d1e13931888172863dcc20beeb6b70",
    "id": "CVE-2026-31229",
    "bulletinFamily": "",
    "cwe": [
        "CWE-502"
    ],
    "cvelist": null,
    "sourceData": "n/a n/a n/a",
    "sourceHref": "",
    "cvss": {
        "score": 9.8,
        "severity": "CRITICAL",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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": "Adversarial Robustness Toolbox (ART)",
    "version": "1.20.1",
    "vendor": "Trusted-AI",
    "ai_description": "Insecure deserialization vulnerability in the Kubeflow component's model loading functionality, allowing remote code execution",
    "ai_severity": "Critical",
    "ai_vendor": "Trusted-AI",
    "ai_product": "Adversarial Robustness Toolbox (ART)",
    "ai_version": "1.20.1",
    "ai_score": 9.8
}