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vuln-cve/data/2025/0xxx/CVE-2025-0040.json
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"cveId": "CVE-2025-0040",
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"state": "PUBLISHED",
"assignerShortName": "AMD",
"dateReserved": "2024-11-21T16:18:07.633Z",
"datePublished": "2026-05-15T02:09:35.182Z",
"dateUpdated": "2026-05-15T13:22:52.097Z"
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"datePublic": "2026-05-15T02:00:58.862Z",
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"value": "Improper access control between the Joint Test Action Group (JTAG) and Advanced Extensible Interface (AXI) could allow an attacker with physical access to read or overwrite the contents of cross-chip debug (XCD) registers potentially resulting in loss of data integrity or confidentiality.<br>"
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"references": [
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"url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4017.html"
},
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"url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6027.html"
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"attackVector": "PHYSICAL",
"attackComplexity": "HIGH",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"baseScore": 5.3,
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"timestamp": "2026-05-15T13:22:42.198922Z",
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