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Java]","modified":"2026-09-21T21:39:01.687526115Z","published":"2026-04-28T00:00:00Z","upstream":["CVE-2026-22020"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-22020"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2026-22020"}],"affected":[{"package":{"name":"openjdk-9","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/openjdk-9?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["9~b88-1","9~b101-2ubuntu2","9~b102-1","9~b113-0ubuntu1","9~b114-0ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"openjdk-9-demo","binary_version":"9~b114-0ubuntu1"},{"binary_name":"openjdk-9-jdk","binary_version":"9~b114-0ubuntu1"},{"binary_name":"openjdk-9-jdk-headless","binary_version":"9~b114-0ubuntu1"},{"binary_name":"openjdk-9-jre","binary_version":"9~b114-0ubuntu1"},{"binary_name":"openjdk-9-jre-headless","binary_version":"9~b114-0ubuntu1"},{"binary_name":"openjdk-9-source","binary_version":"9~b114-0ubuntu1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-22020.json"}},{"package":{"name":"openjdk-13","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/openjdk-13?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["13+33-1","13.0.1+9-2","13.0.2+8-1","13.0.2+8-2","13.0.3+3-1ubuntu2","13.0.4+8-1~20.04","13.0.7+5-0ubuntu1~20.04"],"ecosystem_specific":{"binaries":[{"binary_version":"13.0.7+5-0ubuntu1~20.04","binary_name":"openjdk-13-demo"},{"binary_name":"openjdk-13-jdk","binary_version":"13.0.7+5-0ubuntu1~20.04"},{"binary_name":"openjdk-13-jdk-headless","binary_version":"13.0.7+5-0ubuntu1~20.04"},{"binary_version":"13.0.7+5-0ubuntu1~20.04","binary_name":"openjdk-13-jre"},{"binary_name":"openjdk-13-jre-headless","binary_version":"13.0.7+5-0ubuntu1~20.04"},{"binary_name":"openjdk-13-jre-zero","binary_version":"13.0.7+5-0ubuntu1~20.04"},{"binary_version":"13.0.7+5-0ubuntu1~20.04","binary_name":"openjdk-13-source"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-22020.json"}},{"package":{"name":"openjdk-16","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/openjdk-16?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["16.0.1+9-1~20.04"],"ecosystem_specific":{"binaries":[{"binary_name":"openjdk-16-demo","binary_version":"16.0.1+9-1~20.04"},{"binary_name":"openjdk-16-jdk","binary_version":"16.0.1+9-1~20.04"},{"binary_name":"openjdk-16-jdk-headless","binary_version":"16.0.1+9-1~20.04"},{"binary_name":"openjdk-16-jre","binary_version":"16.0.1+9-1~20.04"},{"binary_version":"16.0.1+9-1~20.04","binary_name":"openjdk-16-jre-headless"},{"binary_name":"openjdk-16-jre-zero","binary_version":"16.0.1+9-1~20.04"},{"binary_name":"openjdk-16-source","binary_version":"16.0.1+9-1~20.04"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-22020.json"}},{"package":{"name":"openjdk-21","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/openjdk-21?arch=source&distro=esm-apps%2Ffocal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["21.0.1+12-2~20.04.1","21.0.2+13-1~20.04.1","21.0.3+9-1ubuntu1~20.04.1","21.0.4+7-1ubuntu2~20.04","21.0.5+11-1ubuntu1~20.04","21.0.6+7-1~20.04.1","21.0.7+6~us1-0ubuntu1~20.04","21.0.8+9~us1-0ubuntu1~20.04.1","21.0.9+10-1~20.04","21.0.10+7-1~20.04","21.0.11+10-1~20.04.2","21.0.12+8-1~20.04","21.0.12.1+1-1~20.04.4"],"ecosystem_specific":{"binaries":[{"binary_name":"openjdk-21-demo","binary_version":"21.0.12.1+1-1~20.04.4"},{"binary_version":"21.0.12.1+1-1~20.04.4","binary_name":"openjdk-21-jdk"},{"binary_version":"21.0.12.1+1-1~20.04.4","binary_name":"openjdk-21-jdk-headless"},{"binary_name":"openjdk-21-jre","binary_version":"21.0.12.1+1-1~20.04.4"},{"binary_version":"21.0.12.1+1-1~20.04.4","binary_name":"openjdk-21-jre-headless"},{"binary_version":"21.0.12.1+1-1~20.04.4","binary_name":"openjdk-21-jre-zero"},{"binary_version":"21.0.12.1+1-1~20.04.4","binary_name":"openjdk-21-source"},{"binary_name":"openjdk-21-testsupport","binary_version":"21.0.12.1+1-1~20.04.4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-22020.json"}},{"package":{"name":"openjdk-18","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/openjdk-18?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["18~15ea-4","18~20ea-1","18~32ea-1","18~36ea-1","18.0.2+9-2~22.04"],"ecosystem_specific":{"binaries":[{"binary_version":"18.0.2+9-2~22.04","binary_name":"openjdk-18-demo"},{"binary_name":"openjdk-18-jdk","binary_version":"18.0.2+9-2~22.04"},{"binary_name":"openjdk-18-jdk-headless","binary_version":"18.0.2+9-2~22.04"},{"binary_version":"18.0.2+9-2~22.04","binary_name":"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