{
  "fix": "OPENSUSE-SU-2026:21140-1",
  "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21140-1",
  "summary": "OPENSUSE-SU-2026:21140-1, released June 19, 2026, fixes 3 CVEs in perl-Cpanel-JSON-XS (version 4.420.0-bp160.1.1). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "perl-Cpanel-JSON-XS security update",
  "released": "2026-06-19T09:45:15Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-9516, high severity",
  "supported": true,
  "cveCount": 3,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00479,
  "maxCvss": 7.5,
  "vendorAdvisory": "https://osv.dev/vulnerability/openSUSE-SU-2026:21140-1",
  "appliesTo": [
    {
      "product": "perl-Cpanel-JSON-XS",
      "productUrl": "https://patchblox.com/security/product/linux/perl-cpanel-json-xs",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "4.420.0-bp160.1.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-9516",
      "url": "https://patchblox.com/security/cve/CVE-2026-9516",
      "title": "libcpanel-json-xs-perl: Cpanel::JSON::XS versions before 4.41 for Perl allow denial of service via UTF-8 BOM prefixed input when a decode fil...",
      "priority": "High",
      "severity": "high",
      "cvss": 7.5,
      "epss": 0.00361,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-9334",
      "url": "https://patchblox.com/security/cve/CVE-2026-9334",
      "title": "libcpanel-json-xs-perl: Cpanel::JSON::XS versions before 4.41 for Perl allow type confusion via duplicate object keys when dupkeys_as_arrayre...",
      "priority": "High",
      "severity": "high",
      "cvss": 7.3,
      "epss": 0.00253,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-40929",
      "url": "https://patchblox.com/security/cve/CVE-2025-40929",
      "title": "libcpanel-json-xs-perl: Cpanel::JSON::XS before version 4.40 for Perl has an integer bufferoverflow causing a segfault when parsing crafted J...",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 5.6,
      "epss": 0.00479,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-10T07:50:38Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}