{
  "fix": "RHSA-2026:4832",
  "url": "https://patchblox.com/security/fix/linux/rhsa-2026-4832",
  "summary": "RHSA-2026:4832, released April 15, 2026, fixes 3 CVEs across 8 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 8 packages",
  "released": "2026-04-15T19:03:41Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-21945, high severity",
  "supported": true,
  "cveCount": 3,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00992,
  "maxCvss": 7.5,
  "vendorAdvisory": "https://access.redhat.com/errata/RHSA-2026:4832",
  "appliesTo": [
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      "supported": true
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      "fixedVersion": "1:1.8.0.8.60-1.el8_10",
      "supported": true
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    {
      "product": "java-1.8.0-ibm-jdbc",
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      "supported": true
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    {
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      "supported": true
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    {
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      "fixedVersion": "1:1.8.0.8.60-1.el8_10",
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  ],
  "cves": [
    {
      "cveId": "CVE-2026-21945",
      "url": "https://patchblox.com/security/cve/CVE-2026-21945",
      "title": "Java(TM) SE Development Kit 21 and 1 other: Uncontrolled Resource Consumption",
      "priority": "High",
      "severity": "high",
      "cvss": 7.5,
      "epss": 0.00992,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-21933",
      "url": "https://patchblox.com/security/cve/CVE-2026-21933",
      "title": "Java(TM) SE Development Kit 21 and 1 other: Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product\u2026",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00299,
      "kev": false,
      "ransomware": false,
      "exploited": false,
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    },
    {
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      "url": "https://patchblox.com/security/cve/CVE-2026-21925",
      "title": "Java(TM) SE Development Kit 21 and 1 other: Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product\u2026",
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      "kev": false,
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      "disclosed": false
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  "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"
  }
}