{
  "fix": "epiphany-browser 3.36.4-0ubuntu2",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-epiphany-browser-3.36.4-0ubuntu2",
  "summary": "epiphany-browser 3.36.4-0ubuntu2, released April 20, 2022, fixes 4 CVEs in epiphany-browser. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "epiphany-browser 3.36.4-0ubuntu2 for Ubuntu 20.04 LTS (focal)",
  "released": "2022-04-20T16:15:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2022-29536, high severity",
  "supported": false,
  "cveCount": 4,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.02047,
  "maxCvss": 7.5,
  "appliesTo": [
    {
      "product": "epiphany-browser",
      "productUrl": "https://patchblox.com/security/product/linux/epiphany-browser",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "3.36.4-0ubuntu2",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2022-29536",
      "url": "https://patchblox.com/security/cve/CVE-2022-29536",
      "title": "epiphany-browser: In GNOME Epiphany before 41.4 and 42.x before 42.2, an HTML document can trigger a client buffer overflow (in ephy_st...",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.02047,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-45085",
      "url": "https://patchblox.com/security/cve/CVE-2021-45085",
      "title": "epiphany-browser: epiphany-browser - security update",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 6.1,
      "epss": 0.0161,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-45087",
      "url": "https://patchblox.com/security/cve/CVE-2021-45087",
      "title": "epiphany-browser: XSS can occur in GNOME Web (aka Epiphany) before 40.4 and 41.x before 41.1 when View Source mode or Reader mode is us...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 6.1,
      "epss": 0.0161,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-45086",
      "url": "https://patchblox.com/security/cve/CVE-2021-45086",
      "title": "epiphany-browser: XSS can occur in GNOME Web (aka Epiphany) before 40.4 and 41.x before 41.1 because a server\u0027s suggested_filename is u...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 6.1,
      "epss": 0.01392,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-12T07:53:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}