{
  "cveId": "CVE-2026-45482",
  "url": "https://patchblox.com/security/cve/CVE-2026-45482",
  "summary": "CVE-2026-45482 is fixed in 2 products on 2 platforms, first by Microsoft Visual Studio Code Insiders 1.124.0, released June 4, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Microsoft Visual Studio Code CoPilot Chat Security Feature Bypass Vulnerability",
  "description": "\u003Cp\u003EImproper limitation of a pathname to a restricted directory (\u0027path traversal\u0027) in GitHub Copilot and Visual Studio Code allows an unauthorized attacker to bypass a security feature locally.\u003C/p\u003E",
  "published": "2026-06-09T07:00:00Z",
  "severity": "Important",
  "cvss": 8.4,
  "cwe": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
  "epss": 0.00345,
  "epssPercentile": 0.28193,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "exploitabilityAssessment": "Exploitation Less Likely",
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45482",
  "fixes": [
    {
      "platform": "windows-app",
      "product": "Microsoft Visual Studio Code",
      "fixedVersion": "1.123.2",
      "fix": "Microsoft Visual Studio Code 1.123.2",
      "url": "https://patchblox.com/security/fix/windows-app/microsoft.visualstudiocode-1.123.2",
      "released": "2026-06-09T00:00:00Z"
    },
    {
      "platform": "windows-app",
      "product": "Microsoft Visual Studio Code Insiders",
      "fixedVersion": "1.124.0",
      "fix": "Microsoft Visual Studio Code Insiders 1.124.0",
      "url": "https://patchblox.com/security/fix/windows-app/microsoft.visualstudiocode.insiders-1.124.0",
      "released": "2026-06-04T00:00:00Z"
    },
    {
      "platform": "macos",
      "product": "Microsoft Visual Studio Code",
      "fixedVersion": "1.125.1",
      "fix": "Microsoft Visual Studio Code 1.125.1",
      "url": "https://patchblox.com/security/fix/macos/com.microsoft.vscode-1.125.1",
      "released": "2026-06-19T04:12:02Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}