{
  "fix": "openjdk-18-source 18.0.2\u002B9-2~22.04",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-openjdk-18-source-18.0.2-9-2-22.04",
  "summary": "openjdk-18-source 18.0.2\u002B9-2~22.04, released July 19, 2022, fixes 10 CVEs in openjdk-18-source. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "package",
  "title": "openjdk-18-source 18.0.2\u002B9-2~22.04 for Ubuntu 22.04.1 LTS (jammy)",
  "released": "2022-07-19T15:15:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2022-34169, high severity",
  "supported": true,
  "cveCount": 10,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.81759,
  "maxCvss": 9.8,
  "appliesTo": [
    {
      "product": "openjdk-18-source",
      "productUrl": "https://patchblox.com/security/product/linux/openjdk-18-source",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "18.0.2\u002B9-2~22.04",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2022-34169",
      "url": "https://patchblox.com/security/cve/CVE-2022-34169",
      "title": "Apache Xalan Java XSLT library is vulnerable to an integer truncation issue when processing malicious XSLT stylesheets",
      "priority": "High",
      "severity": "Medium",
      "cvss": 9.8,
      "epss": 0.81759,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-21449",
      "url": "https://patchblox.com/security/cve/CVE-2022-21449",
      "title": "java-17-openjdk: ELSA-2022-1445: java-17-openjdk security and bug fix update (IMPORTANT)",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.5,
      "epss": 0.77151,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-21540",
      "url": "https://patchblox.com/security/cve/CVE-2022-21540",
      "title": "Microsoft Build of OpenJDK with Hotspot 11 and 1 other: Use After Free",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.04167,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-21476",
      "url": "https://patchblox.com/security/cve/CVE-2022-21476",
      "title": "openjdk-11-demo: Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Editionproduct of Oracle Java SE (component: Libraries)",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.04046,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-21426",
      "url": "https://patchblox.com/security/cve/CVE-2022-21426",
      "title": "openjdk-11-demo: Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Editionproduct of Oracle Java SE (component: JAXP)",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.03177,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-21541",
      "url": "https://patchblox.com/security/cve/CVE-2022-21541",
      "title": "Microsoft Build of OpenJDK with Hotspot 11 and 1 other: Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component:\u2026",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.02882,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-21496",
      "url": "https://patchblox.com/security/cve/CVE-2022-21496",
      "title": "openjdk-11-demo: Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Editionproduct of Oracle Java SE (component: JNDI)",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.02805,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-21443",
      "url": "https://patchblox.com/security/cve/CVE-2022-21443",
      "title": "openjdk-11-demo: Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Editionproduct of Oracle Java SE (component: Libraries)",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.02729,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-21434",
      "url": "https://patchblox.com/security/cve/CVE-2022-21434",
      "title": "openjdk-11-demo: Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Editionproduct of Oracle Java SE (component: Libraries)",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.02562,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-21549",
      "url": "https://patchblox.com/security/cve/CVE-2022-21549",
      "title": "openjdk-17-demo: Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries)",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.02523,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-12T19:57:06Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}