{
  "fix": "RHSA-2026:41947",
  "url": "https://patchblox.com/security/fix/linux/rhsa-2026-41947",
  "summary": "RHSA-2026:41947, released July 18, 2026, fixes 16 CVEs across 10 products. None of them is reported as exploited. Patch Radar priority: Urgent.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 10 packages",
  "released": "2026-07-18T12:43:26Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2026-48930, rated Critical",
  "supported": true,
  "cveCount": 16,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.03711,
  "maxCvss": 9.8,
  "vendorAdvisory": "https://access.redhat.com/errata/RHSA-2026:41947",
  "appliesTo": [
    {
      "product": "nodejs",
      "productUrl": "https://patchblox.com/security/product/linux/nodejs",
      "release": "RHEL 8",
      "fixedVersion": "1:22.23.1-1.module\u002Bel8.10.0\u002B24500\u002B8eb51621",
      "supported": true
    },
    {
      "product": "nodejs-devel",
      "productUrl": "https://patchblox.com/security/product/linux/nodejs-devel",
      "release": "RHEL 8",
      "fixedVersion": "1:22.23.1-1.module\u002Bel8.10.0\u002B24500\u002B8eb51621",
      "supported": true
    },
    {
      "product": "nodejs-docs",
      "productUrl": "https://patchblox.com/security/product/linux/nodejs-docs",
      "release": "RHEL 8",
      "fixedVersion": "1:22.23.1-1.module\u002Bel8.10.0\u002B24500\u002B8eb51621",
      "supported": true
    },
    {
      "product": "nodejs-full-i18n",
      "productUrl": "https://patchblox.com/security/product/linux/nodejs-full-i18n",
      "release": "RHEL 8",
      "fixedVersion": "1:22.23.1-1.module\u002Bel8.10.0\u002B24500\u002B8eb51621",
      "supported": true
    },
    {
      "product": "nodejs-libs",
      "productUrl": "https://patchblox.com/security/product/linux/nodejs-libs",
      "release": "RHEL 8",
      "fixedVersion": "1:22.23.1-1.module\u002Bel8.10.0\u002B24500\u002B8eb51621",
      "supported": true
    },
    {
      "product": "nodejs-nodemon",
      "productUrl": "https://patchblox.com/security/product/linux/nodejs-nodemon",
      "release": "RHEL 8",
      "fixedVersion": "0:3.0.1-1.module\u002Bel8.10.0\u002B24500\u002B8eb51621",
      "supported": true
    },
    {
      "product": "nodejs-packaging",
      "productUrl": "https://patchblox.com/security/product/linux/nodejs-packaging",
      "release": "RHEL 8",
      "fixedVersion": "0:2021.06-6.module\u002Bel8.10.0\u002B24500\u002B8eb51621",
      "supported": true
    },
    {
      "product": "nodejs-packaging-bundler",
      "productUrl": "https://patchblox.com/security/product/linux/nodejs-packaging-bundler",
      "release": "RHEL 8",
      "fixedVersion": "0:2021.06-6.module\u002Bel8.10.0\u002B24500\u002B8eb51621",
      "supported": true
    },
    {
      "product": "npm",
      "productUrl": "https://patchblox.com/security/product/linux/npm",
      "release": "RHEL 8",
      "fixedVersion": "1:10.9.8-1.22.23.1.1.module\u002Bel8.10.0\u002B24500\u002B8eb51621",
      "supported": true
    },
    {
      "product": "v8-12.4-devel",
      "productUrl": "https://patchblox.com/security/product/linux/v8-12.4-devel",
      "release": "RHEL 8",
      "fixedVersion": "3:12.4.254.21-1.22.23.1.1.module\u002Bel8.10.0\u002B24500\u002B8eb51621",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-48930",
      "url": "https://patchblox.com/security/cve/CVE-2026-48930",
      "title": "Node.js and 2 others: Improper Access Control - Generic",
      "priority": "Urgent",
      "severity": "critical",
      "cvss": 9.8,
      "epss": 0.00315,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-48933",
      "url": "https://patchblox.com/security/cve/CVE-2026-48933",
      "title": "Node.js and 2 others: Integer Overflow",
      "priority": "High",
      "severity": "high",
      "cvss": 8.1,
      "epss": 0.03711,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-48618",
      "url": "https://patchblox.com/security/cve/CVE-2026-48618",
      "title": "Node.js and 2 others: Improper Handling of Unicode Encoding",
      "priority": "High",
      "severity": "medium",
      "cvss": 8.1,
      "epss": 0.03139,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-12151",
      "url": "https://patchblox.com/security/cve/CVE-2026-12151",
      "title": "nodejs20: This update for nodejs20 fixes the following issues:\n\n- CVE-2025-22150: undici: predictable random values used when d...",
      "priority": "High",
      "severity": "high",
      "cvss": 8.1,
      "epss": 0.00789,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-48619",
      "url": "https://patchblox.com/security/cve/CVE-2026-48619",
      "title": "Node.js and 2 others: Uncontrolled Resource Consumption",
      "priority": "High",
      "severity": "high",
      "cvss": 8.1,
      "epss": 0.00639,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-48937",
      "url": "https://patchblox.com/security/cve/CVE-2026-48937",
      "title": "Node.js 22 and 2 others: Uncontrolled Resource Consumption",
      "priority": "High",
      "severity": "high",
      "cvss": 7.5,
      "epss": 0.00573,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-42338",
      "url": "https://patchblox.com/security/cve/CVE-2026-42338",
      "title": "rh-podman-desktop: ip-address is a library for parsing and manipulating IPv4 and IPv6 addresses in JavaScript",
      "priority": "High",
      "severity": "important",
      "cvss": 8.1,
      "epss": 0.00471,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-48615",
      "url": "https://patchblox.com/security/cve/CVE-2026-48615",
      "title": "Node.js and 2 others: Privacy Violation",
      "priority": "High",
      "severity": "high",
      "cvss": 8.1,
      "epss": 0.00403,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-9678",
      "url": "https://patchblox.com/security/cve/CVE-2026-9678",
      "title": "nodejs: Node.js is a software development platform for building fast and scalable network applications in the JavaScript prog...",
      "priority": "High",
      "severity": "important",
      "cvss": 8.1,
      "epss": 0.00388,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-48617",
      "url": "https://patchblox.com/security/cve/CVE-2026-48617",
      "title": "Node.js 22 and 2 others: Improper Access Control - Generic",
      "priority": "High",
      "severity": "high",
      "cvss": 8.2,
      "epss": 0.00317,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-48934",
      "url": "https://patchblox.com/security/cve/CVE-2026-48934",
      "title": "Node.js and 2 others: Improper Certificate Validation",
      "priority": "High",
      "severity": "medium",
      "cvss": 8.1,
      "epss": 0.00258,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-11525",
      "url": "https://patchblox.com/security/cve/CVE-2026-11525",
      "title": "undici vulnerable to Set-Cookie SameSite attribute downgrade via permissive substring matching",
      "priority": "High",
      "severity": "Low",
      "cvss": 8.1,
      "epss": 0.00238,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-6733",
      "url": "https://patchblox.com/security/cve/CVE-2026-6733",
      "title": "nodejs: Node.js is a software development platform for building fast and scalable network applications in the JavaScript prog...",
      "priority": "High",
      "severity": "important",
      "cvss": 8.1,
      "epss": 0.0022,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-48928",
      "url": "https://patchblox.com/security/cve/CVE-2026-48928",
      "title": "Node.js and 2 others: Improper Access Control - Generic",
      "priority": "High",
      "severity": "medium",
      "cvss": 8.1,
      "epss": 0.00216,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-48935",
      "url": "https://patchblox.com/security/cve/CVE-2026-48935",
      "title": "Node.js and 2 others: Incorrect Default Permissions",
      "priority": "High",
      "severity": "low",
      "cvss": 8.1,
      "epss": 0.00185,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-48931",
      "url": "https://patchblox.com/security/cve/CVE-2026-48931",
      "title": "Node.js and 2 others: Time-of-check Time-of-use (TOCTOU) Race Condition",
      "priority": "Routine",
      "severity": "low",
      "cvss": 3.7,
      "epss": 0.00323,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}