{
  "fix": "RHSA-2025:10073",
  "url": "https://patchblox.com/security/fix/linux/rhsa-2025-10073",
  "summary": "RHSA-2025:10073, released June 24, 2025, fixes 4 CVEs in firefox (version 128.12.0-1.el10_0). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "firefox security update",
  "released": "2025-06-24T12:28:01Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2025-6424, high severity",
  "supported": true,
  "cveCount": 4,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.07964,
  "maxCvss": 9.8,
  "vendorAdvisory": "https://access.redhat.com/errata/RHSA-2025:10073",
  "appliesTo": [
    {
      "product": "firefox",
      "productUrl": "https://patchblox.com/security/product/linux/firefox",
      "release": "RHEL 10",
      "fixedVersion": "128.12.0-1.el10_0",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2025-6424",
      "url": "https://patchblox.com/security/cve/CVE-2025-6424",
      "title": "Use-after-free in FontFaceSet",
      "priority": "High",
      "severity": "Important",
      "cvss": 9.8,
      "epss": 0.07964,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-6429",
      "url": "https://patchblox.com/security/cve/CVE-2025-6429",
      "title": "Incorrect parsing of URLs could have allowed embedding of youtube.com",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.00355,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-6425",
      "url": "https://patchblox.com/security/cve/CVE-2025-6425",
      "title": "The WebCompat WebExtension shipped with Firefox exposed a persistent UUID",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.0031,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-6430",
      "url": "https://patchblox.com/security/cve/CVE-2025-6430",
      "title": "Content-Disposition header ignored when a file is included in an embed or object tag",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00268,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T12:40:37Z"
}