{
  "fix": "SUSE-SU-2026:3718-1",
  "url": "https://patchblox.com/security/fix/linux/suse-su-2026-3718-1",
  "summary": "SUSE-SU-2026:3718-1, released August 24, 2026, fixes 21 CVEs in grafana (version 12.4.5-150200.3.91.1). None of them is reported as exploited. Patch Radar priority: Urgent.",
  "platform": "linux",
  "type": "advisory",
  "title": "grafana security update",
  "released": "2026-08-24T09:23:40Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2026-39821, rated Critical",
  "supported": true,
  "cveCount": 21,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.01834,
  "maxCvss": 10,
  "vendorAdvisory": "https://osv.dev/vulnerability/SUSE-SU-2026:3718-1",
  "appliesTo": [
    {
      "product": "grafana",
      "productUrl": "https://patchblox.com/security/product/linux/grafana",
      "release": "sles 15.7",
      "fixedVersion": "12.4.5-150200.3.91.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-39821",
      "url": "https://patchblox.com/security/cve/CVE-2026-39821",
      "title": "Invoking failure to reject ASCII-only Punycode-encoded labels in golang.org/x/net/idna",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 10,
      "epss": 0.01834,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-30153",
      "url": "https://patchblox.com/security/cve/CVE-2025-30153",
      "title": "golang-github-getkin-kin-openapi: kin-openapi is a Go project for handling OpenAPI files",
      "priority": "High",
      "severity": "high",
      "cvss": 7.5,
      "epss": 0.00621,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-33382",
      "url": "https://patchblox.com/security/cve/CVE-2026-33382",
      "title": "grafana: Several Grafana API endpoints, some of them unauthenticated, do not limit the size of the request body before process...",
      "priority": "High",
      "severity": "moderate",
      "cvss": 7.4,
      "epss": 0.00388,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-33376",
      "url": "https://patchblox.com/security/cve/CVE-2026-33376",
      "title": "grafana: When using an IPv6 allow-list for the Auth Proxy feature, it defaults to /32 addresses",
      "priority": "High",
      "severity": "moderate",
      "cvss": 7.4,
      "epss": 0.00282,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-33377",
      "url": "https://patchblox.com/security/cve/CVE-2026-33377",
      "title": "grafana: Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB \u0026 OpenTSDB",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.5,
      "epss": 0.00226,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-25681",
      "url": "https://patchblox.com/security/cve/CVE-2026-25681",
      "title": "Invoking  incorrect handling of character references in DOCTYPE nodes in golang.org/x/net/html",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.7,
      "epss": 0.00223,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-27136",
      "url": "https://patchblox.com/security/cve/CVE-2026-27136",
      "title": "Invoking  duplicate attributes can cause XSS in golang.org/x/net/html",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.7,
      "epss": 0.00223,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-42502",
      "url": "https://patchblox.com/security/cve/CVE-2026-42502",
      "title": "Invoking  incorrect handling of HTML elements in foreign content in golang.org/x/net/html",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.2,
      "epss": 0.00223,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-41607",
      "url": "https://patchblox.com/security/cve/CVE-2026-41607",
      "title": "Apache Thrift: C\u002B\u002B JSON OOB read",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 6.5,
      "epss": 0.00896,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-33380",
      "url": "https://patchblox.com/security/cve/CVE-2026-33380",
      "title": "grafana: This update for grafana fixes the following issues:\n\ngrafana updated from version 11.6.14\u002Bsecurity04 to version 12.4....",
      "priority": "Routine",
      "epss": 0.00366,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-33381",
      "url": "https://patchblox.com/security/cve/CVE-2026-33381",
      "title": "grafana: This update for grafana fixes the following issues:\n\ngrafana updated from version 11.6.14\u002Bsecurity04 to version 12.4....",
      "priority": "Routine",
      "epss": 0.00343,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-28376",
      "url": "https://patchblox.com/security/cve/CVE-2026-28376",
      "title": "grafana: This update for grafana fixes the following issues:\n\ngrafana updated from version 11.6.14\u002Bsecurity04 to version 12.4....",
      "priority": "Routine",
      "epss": 0.00328,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-28383",
      "url": "https://patchblox.com/security/cve/CVE-2026-28383",
      "title": "grafana: This update for grafana fixes the following issues:\n\ngrafana updated from version 11.6.14\u002Bsecurity04 to version 12.4....",
      "priority": "Routine",
      "epss": 0.00328,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-33378",
      "url": "https://patchblox.com/security/cve/CVE-2026-33378",
      "title": "grafana: This update for grafana fixes the following issues:\n\ngrafana updated from version 11.6.14\u002Bsecurity04 to version 12.4....",
      "priority": "Routine",
      "epss": 0.00328,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-25680",
      "url": "https://patchblox.com/security/cve/CVE-2026-25680",
      "title": "Invoking denial of service when parsing arbitrary HTML in golang.org/x/net/html",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 6.5,
      "epss": 0.00326,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-28379",
      "url": "https://patchblox.com/security/cve/CVE-2026-28379",
      "title": "grafana: This update for grafana fixes the following issues:\n\ngrafana updated from version 11.6.14\u002Bsecurity04 to version 12.4....",
      "priority": "Routine",
      "epss": 0.00262,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-12141",
      "url": "https://patchblox.com/security/cve/CVE-2025-12141",
      "title": "grafana: This update for grafana fixes the following issues:\n\ngrafana updated from version 11.6.14\u002Bsecurity04 to version 12.4....",
      "priority": "Routine",
      "epss": 0.00255,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-42506",
      "url": "https://patchblox.com/security/cve/CVE-2026-42506",
      "title": "Invoking  incorrect handling of namespaced elements in foreign content in golang.org/x/net/html",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 6.1,
      "epss": 0.00235,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-28380",
      "url": "https://patchblox.com/security/cve/CVE-2026-28380",
      "title": "grafana: This update for grafana fixes the following issues:\n\ngrafana updated from version 11.6.14\u002Bsecurity04 to version 12.4....",
      "priority": "Routine",
      "epss": 0.00227,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-28374",
      "url": "https://patchblox.com/security/cve/CVE-2026-28374",
      "title": "grafana: This update for grafana fixes the following issues:\n\ngrafana updated from version 11.6.14\u002Bsecurity04 to version 12.4....",
      "priority": "Routine",
      "epss": 0.00198,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-21725",
      "url": "https://patchblox.com/security/cve/CVE-2026-21725",
      "title": "grafana: This update for grafana fixes the following issues:\n\ngrafana updated from version 11.6.14\u002Bsecurity04 to version 12.4....",
      "priority": "Routine",
      "epss": 0.00184,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-10T20:03:11Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}