CVE-2026-3071

{"id": "CVE-2026-3071", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "6f8de1f0-f67e-45a6-b68f-98777fdb759c", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.4, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.5}]}, "published": "2026-02-26T15:17:48.803", "references": [{"url": "https://www.hiddenlayer.com/sai-security-advisory/2026-02-flair", "source": "6f8de1f0-f67e-45a6-b68f-98777fdb759c"}, {"url": "https://www.hiddenlayer.com/sai-security-advisory/2026-02-flair", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "6f8de1f0-f67e-45a6-b68f-98777fdb759c", "description": [{"lang": "en", "value": "CWE-502"}]}], "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."}], "lastModified": "2026-02-27T17:16:33.680", "sourceIdentifier": "6f8de1f0-f67e-45a6-b68f-98777fdb759c"}