{
  "fix": "OPENSUSE-SU-2026:20947-1",
  "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-20947-1",
  "summary": "OPENSUSE-SU-2026:20947-1, released June 12, 2026, fixes 28 CVEs in java-21-openj9 (version 21.0.11.0-bp160.1.1). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "java-21-openj9 security update",
  "released": "2026-06-12T00:33:03Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2025-30749, high severity",
  "supported": true,
  "cveCount": 28,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.0127,
  "maxCvss": 8.6,
  "vendorAdvisory": "https://osv.dev/vulnerability/openSUSE-SU-2026:20947-1",
  "appliesTo": [
    {
      "product": "java-21-openj9",
      "productUrl": "https://patchblox.com/security/product/linux/java-21-openj9",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "21.0.11.0-bp160.1.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2025-30749",
      "url": "https://patchblox.com/security/cve/CVE-2025-30749",
      "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": "high",
      "cvss": 8.6,
      "epss": 0.0127,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "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-2025-21587",
      "url": "https://patchblox.com/security/cve/CVE-2025-21587",
      "title": "Java(TM) SE Development Kit 21 and 1 other: Improper Access Control",
      "priority": "High",
      "severity": "high",
      "cvss": 7.4,
      "epss": 0.00849,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-50106",
      "url": "https://patchblox.com/security/cve/CVE-2025-50106",
      "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": "Medium",
      "cvss": 8.6,
      "epss": 0.00751,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-22016",
      "url": "https://patchblox.com/security/cve/CVE-2026-22016",
      "title": "Java(TM) SE Development Kit 21 and 1 other: Exposure of Sensitive Information to an Unauthorized Actor",
      "priority": "High",
      "severity": "high",
      "cvss": 7.6,
      "epss": 0.00702,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-53066",
      "url": "https://patchblox.com/security/cve/CVE-2025-53066",
      "title": "Java(TM) SE Development Kit 21 and 1 other: Exposure of Sensitive Information to an Unauthorized Actor",
      "priority": "High",
      "severity": "high",
      "cvss": 7.5,
      "epss": 0.00694,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-30698",
      "url": "https://patchblox.com/security/cve/CVE-2025-30698",
      "title": "Java(TM) SE Development Kit 21 and 1 other: Improper Access Control",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.4,
      "epss": 0.00639,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-34282",
      "url": "https://patchblox.com/security/cve/CVE-2026-34282",
      "title": "Java(TM) SE Development Kit 21 and 1 other: Uncontrolled Resource Consumption",
      "priority": "High",
      "severity": "important",
      "cvss": 7.6,
      "epss": 0.00635,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-50059",
      "url": "https://patchblox.com/security/cve/CVE-2025-50059",
      "title": "Java(TM) SE Development Kit 21 and 1 other: Improper Access Control",
      "priority": "High",
      "severity": "Medium",
      "cvss": 8.6,
      "epss": 0.00615,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-30691",
      "url": "https://patchblox.com/security/cve/CVE-2025-30691",
      "title": "openjdk-8-jdk-headless: Vulnerability in Oracle Java SE (component: Compiler)",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.4,
      "epss": 0.00607,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-21932",
      "url": "https://patchblox.com/security/cve/CVE-2026-21932",
      "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": "high",
      "cvss": 7.4,
      "epss": 0.00525,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-30754",
      "url": "https://patchblox.com/security/cve/CVE-2025-30754",
      "title": "Java(TM) SE Development Kit 21 and 1 other: Improper Access Control",
      "priority": "High",
      "severity": "medium",
      "cvss": 8.6,
      "epss": 0.00475,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-22021",
      "url": "https://patchblox.com/security/cve/CVE-2026-22021",
      "title": "Java(TM) SE Development Kit 21 and 1 other: Uncontrolled Resource Consumption",
      "priority": "High",
      "severity": "medium",
      "cvss": 7.6,
      "epss": 0.00305,
      "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,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-22018",
      "url": "https://patchblox.com/security/cve/CVE-2026-22018",
      "title": "Java(TM) SE Development Kit 21 and 1 other: Allocation of Resources Without Limits or Throttling",
      "priority": "High",
      "severity": "low",
      "cvss": 7.6,
      "epss": 0.00269,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-22013",
      "url": "https://patchblox.com/security/cve/CVE-2026-22013",
      "title": "Java(TM) SE Development Kit 21 and 1 other: Protection Mechanism Failure",
      "priority": "High",
      "severity": "medium",
      "cvss": 7.6,
      "epss": 0.00258,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-21925",
      "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",
      "priority": "High",
      "severity": "medium",
      "cvss": 7.5,
      "epss": 0.00254,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-23865",
      "url": "https://patchblox.com/security/cve/CVE-2026-23865",
      "title": "An integer overflow in the tt_var_load_item_variation_store function of the Freetype library in versions 2.13.2 and 2.13.3 may allow for an out of bounds read operation when parsing HVAR/VVAR/MVAR tables in OpenType variable fonts. This issue is fixed in version 2.14.2.",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.6,
      "epss": 0.00166,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-22007",
      "url": "https://patchblox.com/security/cve/CVE-2026-22007",
      "title": "Java(TM) SE Development Kit 21 and 1 other: Exposure of Sensitive Information to an Unauthorized Actor",
      "priority": "High",
      "severity": "low",
      "cvss": 7.6,
      "epss": 0.00124,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-34268",
      "url": "https://patchblox.com/security/cve/CVE-2026-34268",
      "title": "Java(TM) SE Development Kit 21 and 1 other: Exposure of Sensitive Information to an Unauthorized Actor",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.6,
      "epss": 0.00122,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-21217",
      "url": "https://patchblox.com/security/cve/CVE-2024-21217",
      "title": "Java(TM) SE Development Kit 17 and 2 others: Deserialization of Untrusted Data",
      "priority": "Routine",
      "severity": "low",
      "cvss": 3.7,
      "epss": 0.01149,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-21208",
      "url": "https://patchblox.com/security/cve/CVE-2024-21208",
      "title": "Java(TM) SE Development Kit 17 and 2 others: Observable Discrepancy",
      "priority": "Routine",
      "severity": "low",
      "cvss": 3.7,
      "epss": 0.01012,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-21502",
      "url": "https://patchblox.com/security/cve/CVE-2025-21502",
      "title": "openjdk-21: Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 4.8,
      "epss": 0.00986,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-21235",
      "url": "https://patchblox.com/security/cve/CVE-2024-21235",
      "title": "Java(TM) SE Development Kit 17 and 2 others: Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product\u2026",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.8,
      "epss": 0.00929,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-21210",
      "url": "https://patchblox.com/security/cve/CVE-2024-21210",
      "title": "Java(TM) SE Development Kit 17 and 2 others: Observable Discrepancy",
      "priority": "Routine",
      "severity": "low",
      "cvss": 3.7,
      "epss": 0.0081,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-53057",
      "url": "https://patchblox.com/security/cve/CVE-2025-53057",
      "title": "Java(TM) SE Development Kit 21 and 1 other: Improper Access Control",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.9,
      "epss": 0.00534,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-1188",
      "url": "https://patchblox.com/security/cve/CVE-2026-1188",
      "title": "java-17-openj9: This update for java-17-openj9 fixes the following issues:\n\nChanges in java-17-openj9:\n\n- Make post scripts less nois...",
      "priority": "Routine",
      "epss": 0.00486,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-61748",
      "url": "https://patchblox.com/security/cve/CVE-2025-61748",
      "title": "Java(TM) SE Development Kit 21 and 1 other: Improper Access Control",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 5.9,
      "epss": 0.00389,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-10T13:56:55Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}