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{"cveTags": [], "descriptions": [{"lang": "en", "value": "Deserialization of untrusted data in the LanguageModel class of Flair from versions 0.4.1 to latest are vulnerable to arbitrary code execution when loading a malicious model."}], "id": "CVE-2026-3071", "lastModified": "2026-02-26T15:17:48.803", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.5, "impactScore": 5.9, "source": "6f8de1f0-f67e-45a6-b68f-98777fdb759c", "type": "Secondary"}]}, "published": "2026-02-26T15:17:48.803", "references": [{"source": "6f8de1f0-f67e-45a6-b68f-98777fdb759c", "url": "https://www.hiddenlayer.com/sai-security-advisory/2026-02-flair"}], "sourceIdentifier": "6f8de1f0-f67e-45a6-b68f-98777fdb759c", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-502"}], "source": "6f8de1f0-f67e-45a6-b68f-98777fdb759c", "type": "Secondary"}]}

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