{
  "fix": "golang-golang-x-net-dev 1:0.21.0\u002Bdfsg-1ubuntu0.1~esm2",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-golang-golang-x-net-dev-1-0.21.0-dfsg-1ubuntu0.1-esm2",
  "summary": "golang-golang-x-net-dev 1:0.21.0\u002Bdfsg-1ubuntu0.1~esm2, released February 5, 2026, fixes 3 CVEs in golang-golang-x-net-dev. None of them is reported as exploited. Patch Radar priority: Routine.",
  "platform": "linux",
  "type": "package",
  "title": "golang-golang-x-net-dev 1:0.21.0\u002Bdfsg-1ubuntu0.1~esm2 for Ubuntu 24.04.5 LTS (noble)",
  "released": "2026-02-05T10:16:00Z",
  "priority": "Routine",
  "priorityTier": 4,
  "priorityReason": "Closes 3 CVEs, none high severity",
  "supported": true,
  "cveCount": 3,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00561,
  "maxCvss": 6.5,
  "appliesTo": [
    {
      "product": "golang-golang-x-net-dev",
      "productUrl": "https://patchblox.com/security/product/linux/golang-golang-x-net-dev",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "1:0.21.0\u002Bdfsg-1ubuntu0.1~esm2",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2025-47911",
      "url": "https://patchblox.com/security/cve/CVE-2025-47911",
      "title": "alloy: golang.org/x/net/html: quadratic complexity algorithms used when parsing untrusted HTML documents",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 5.3,
      "epss": 0.00561,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22872",
      "url": "https://patchblox.com/security/cve/CVE-2025-22872",
      "title": "docker: golang.org/x/net/html: incorrectly interpreted tags can cause content to be placed wrong scope during DOM constructio...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 6.5,
      "epss": 0.00555,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-58190",
      "url": "https://patchblox.com/security/cve/CVE-2025-58190",
      "title": "alloy: golang.org/x/net/html: excessive memory consumption by \u0060html.ParseFragment\u0060 when processing specially",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.3,
      "epss": 0.0054,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-15T08:14:52Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}