{
  "fix": "RHSA-2026:36320",
  "url": "https://patchblox.com/security/fix/linux/rhsa-2026-36320",
  "summary": "RHSA-2026:36320, released May 20, 2026, fixes 4 CVEs in unbound (version 1.24.2-7.el10_2.2). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "unbound security update",
  "released": "2026-05-20T09:21:24Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-41292, high severity",
  "supported": true,
  "cveCount": 4,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00748,
  "maxCvss": 7.5,
  "vendorAdvisory": "https://access.redhat.com/errata/RHSA-2026:36320",
  "appliesTo": [
    {
      "product": "unbound",
      "productUrl": "https://patchblox.com/security/product/linux/unbound",
      "release": "RHEL 10",
      "fixedVersion": "1.24.2-7.el10_2.2",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-41292",
      "url": "https://patchblox.com/security/cve/CVE-2026-41292",
      "title": "Long list of incoming EDNS options degrades performance",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.5,
      "epss": 0.00748,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-44390",
      "url": "https://patchblox.com/security/cve/CVE-2026-44390",
      "title": "Unbounded name compression in certain cases causes degradation of service",
      "priority": "High",
      "severity": "Low",
      "cvss": 7.5,
      "epss": 0.00648,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-42534",
      "url": "https://patchblox.com/security/cve/CVE-2026-42534",
      "title": "Jostle logic bypass degrades resolution performance",
      "priority": "High",
      "severity": "Low",
      "cvss": 7.5,
      "epss": 0.00604,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-40622",
      "url": "https://patchblox.com/security/cve/CVE-2026-40622",
      "title": "Another \u0027ghost domain names\u0027 attack variant",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.5,
      "epss": 0.00142,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T12:40:37Z"
}