CVE-2026-47486

Full vulnerability record from the local CVENow database.

Description

NVIDIA PhysX for all platforms contains a vulnerability where an attacker could cause an out-of-bounds write. A successful exploit of this vulnerability might lead to code execution, data tampering, denial of service, information disclosure.

Severity

HIGH

CVSS score

7.8 (v3.1)

Vulnerability status

Awaiting Analysis

Source identifier

[email protected]

Published

2026-10-27 13:16:57.380000

Last modified

2026-10-29 11:17:33.267000

View original CVE JSON

{
  "id": "CVE-2026-47486",
  "sourceIdentifier": "[email protected]",
  "published": "2026-10-27T13:16:57.380",
  "lastModified": "2026-10-29T11:17:33.267",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "NVIDIA PhysX for all platforms contains a vulnerability where an attacker could cause an out-of-bounds write. A successful exploit of this vulnerability might lead to code execution, data tampering, denial of service, information disclosure."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "NVIDIA",
          "product": "PhysX",
          "defaultStatus": "unaffected",
          "platforms": [
            "All"
          ],
          "versions": [
            {
              "version": "0.0 to 0.4.1.2",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-10-29T03:56:52.981809Z",
          "id": "CVE-2026-47486",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/NVIDIA/product-security/tree/main/2026/5915",
      "source": "[email protected]"
    },
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47486",
      "source": "[email protected]"
    },
    {
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-47486",
      "source": "[email protected]"
    }
  ]
}