CVE-2026-34193

{"id": "CVE-2026-34193", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2026-06-01T13:16:31.460", "references": [{"url": "https://www.imaginationtech.com/gpu-driver-vulnerabilities/", "source": "367425dc-4d06-4041-9650-c2dc6aaa27ce"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "367425dc-4d06-4041-9650-c2dc6aaa27ce", "description": [{"lang": "en", "value": "CWE-823"}]}], "descriptions": [{"lang": "en", "value": "Kernel software installed and running inside a Guest/Host VM may post improper commands to the GPU Firmware to trigger a write of data outside the intended GPU memory.\n\n\n\nA logic error in the address translation allowed a compromised Host (Kernel) to perform arbitrary writes to firmware memory."}], "lastModified": "2026-06-01T17:07:57.203", "sourceIdentifier": "367425dc-4d06-4041-9650-c2dc6aaa27ce"}