{
  "cveId": "CVE-2021-30630",
  "url": "https://patchblox.com/security/cve/CVE-2021-30630",
  "summary": "CVE-2021-30630 is fixed in 7 products on 2 platforms, first by chromium-browser 94.0.4606.71-0ubuntu0.18.04.1, released October 8, 2021. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "Chromium: CVE-2021-30630 Inappropriate implementation in Blink",
  "description": "\u003Cp\u003EThis CVE was assigned by Chrome.  Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see \u003Ca href=\u0022https://chromereleases.googleblog.com/2021\u0022\u003EGoogle Chrome Releases\u003C/a\u003E for more information.\u003C/p\u003E",
  "published": "2021-09-16T12:00:00Z",
  "severity": "Medium",
  "cvss": 4.3,
  "epss": 0.00732,
  "epssPercentile": 0.54557,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-30630",
  "fixes": [
    {
      "platform": "windows-app",
      "product": "Microsoft Edge Beta",
      "fixedVersion": "127.0.2651.8",
      "fix": "Microsoft Edge Beta 127.0.2651.8",
      "url": "https://patchblox.com/security/fix/windows-app/microsoft.edge.beta-127.0.2651.8",
      "released": "2024-06-21T00:00:00Z"
    },
    {
      "platform": "windows-app",
      "product": "Microsoft Edge Dev",
      "fixedVersion": "127.0.2651.8",
      "fix": "Microsoft Edge Dev 127.0.2651.8",
      "url": "https://patchblox.com/security/fix/windows-app/microsoft.edge.dev-127.0.2651.8",
      "released": "2024-06-21T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "chromium-browser",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "94.0.4606.71-0ubuntu0.18.04.1",
      "fix": "chromium-browser 94.0.4606.71-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-chromium-browser-94.0.4606.71-0ubuntu0.18.04.1",
      "released": "2021-10-08T15:15:00Z"
    },
    {
      "platform": "linux",
      "product": "chromium-browser-l10n",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "94.0.4606.71-0ubuntu0.18.04.1",
      "fix": "chromium-browser-l10n 94.0.4606.71-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-chromium-browser-l10n-94.0.4606.71-0ubuntu0.18.04.1",
      "released": "2021-10-08T15:15:00Z"
    },
    {
      "platform": "linux",
      "product": "chromium-chromedriver",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "94.0.4606.71-0ubuntu0.18.04.1",
      "fix": "chromium-chromedriver 94.0.4606.71-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-chromium-chromedriver-94.0.4606.71-0ubuntu0.18.04.1",
      "released": "2021-10-08T15:15:00Z"
    },
    {
      "platform": "linux",
      "product": "chromium-codecs-ffmpeg",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "94.0.4606.71-0ubuntu0.18.04.1",
      "fix": "chromium-codecs-ffmpeg 94.0.4606.71-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-chromium-codecs-ffmpeg-94.0.4606.71-0ubuntu0.18.04.1",
      "released": "2021-10-08T15:15:00Z"
    },
    {
      "platform": "linux",
      "product": "chromium-codecs-ffmpeg-extra",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "94.0.4606.71-0ubuntu0.18.04.1",
      "fix": "chromium-codecs-ffmpeg-extra 94.0.4606.71-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-chromium-codecs-ffmpeg-extra-94.0.4606.71-0ubuntu0.18.04.1",
      "released": "2021-10-08T15:15:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}