{
  "cveId": "CVE-2021-39226",
  "url": "https://patchblox.com/security/cve/CVE-2021-39226",
  "summary": "CVE-2021-39226 is fixed in grafana on 1 platform, first by RHSA-2021:3771, released October 12, 2021. It is being exploited: CISA added it to the Known Exploited Vulnerabilities catalog on August 25, 2022. Patch Radar priority: Patch now.",
  "title": "grafana: Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB \u0026 OpenTSDB",
  "description": "Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB \u0026 OpenTSDB. \n\nSecurity Fix(es):\n\n* grafana: Snapshot authentication bypass (CVE-2021-39226)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
  "published": "2021-10-12T00:00:00Z",
  "severity": "Important",
  "cvss": 7.3,
  "epss": 0.99933,
  "epssPercentile": 0.9997,
  "priority": "Patch now",
  "priorityTier": 1,
  "exploited": true,
  "vendorExploited": false,
  "disclosed": false,
  "kev": {
    "added": "2022-08-25T00:00:00Z",
    "due": "2022-09-15T00:00:00Z",
    "ransomware": false,
    "requiredAction": "Apply updates per vendor instructions."
  },
  "fixes": [
    {
      "platform": "linux",
      "product": "grafana",
      "release": "RHEL 8",
      "fixedVersion": "0:7.3.6-3.el8_4",
      "fix": "RHSA-2021:3771",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-3771",
      "released": "2021-10-12T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "grafana",
      "release": "ol 8",
      "fixedVersion": "0:7.3.6-3.el8_4",
      "fix": "ELSA-2021-3771",
      "url": "https://patchblox.com/security/fix/linux/elsa-2021-3771",
      "released": "2021-10-12T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T07:25:28Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}