{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:microsoft:chakracore:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "1.11.15"
              }
            ],
            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "febc6a89413df93c304064ef630cf50c5da980c9"
            }
          ],
          "repo": "https://github.com/chakra-core/chakracore",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {},
  "details": "A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge (HTML-based), aka 'Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2019-1426, CVE-2019-1428, CVE-2019-1429.",
  "id": "CVE-2019-1427",
  "modified": "2026-07-08T05:36:34.822380127Z",
  "published": "2019-11-12T19:15:14.630Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1427"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}