{
  "cveId": "CVE-2023-26486",
  "url": "https://patchblox.com/security/cve/CVE-2023-26486",
  "summary": "CVE-2023-26486 is fixed in vega.js on 1 platform, first by DEBIAN-CVE-2023-26486, released March 4, 2023. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "vega.js: Vega is a visualization grammar, a declarative format for creating, saving, and sharing interactive visualization des...",
  "description": "Vega is a visualization grammar, a declarative format for creating, saving, and sharing interactive visualization designs. The Vega \u0060scale\u0060 expression function has the ability to call arbitrary functions with a single controlled argument. The scale expression function passes a user supplied argument group to getScale, which is then used as if it were an internal context. The context.scales[name].value is accessed from group and called as a function back in scale. This can be exploited to escape the Vega expression sandbox in order to execute arbitrary JavaScript. This issue has been fixed in version 5.13.1.",
  "published": "2023-03-04T00:15:15Z",
  "severity": "medium",
  "cvss": 6.1,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
  "epss": 0.00775,
  "epssPercentile": 0.55992,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "vega.js",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "5.25.0\u002Bds\u002B~cs5.3.0-1",
      "fix": "DEBIAN-CVE-2023-26486",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-26486",
      "released": "2023-03-04T00:15:15Z"
    },
    {
      "platform": "linux",
      "product": "vega.js",
      "release": "Debian 14",
      "fixedVersion": "5.25.0\u002Bds\u002B~cs5.3.0-1",
      "fix": "DEBIAN-CVE-2023-26486",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-26486",
      "released": "2023-03-04T00:15:15Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}