{"id":"USN-8331-1","summary":"openjdk-lts vulnerabilities","details":"Thomas Beckers discovered that the JAXP component of OpenJDK 11 did not\ncorrectly authenticate certain APIs. A remote unauthenticated attacker\ncould possibly use this issue to gain unauthorized access to sensitive\ninformation. (CVE-2026-22016)\n\nIt was discovered that the Networking component of OpenJDK 11 did not\ncorrectly authenticate certain APIs. A remote unauthenticated attacker\ncould possibly use this issue to cause a denial of service.\n(CVE-2026-34282)\n\nIt was discovered that the JSSE component of OpenJDK 11 did not correctly\nauthenticate certain APIs. A remote unauthenticated attacker could possibly\nuse this issue to cause a denial of service. (CVE-2026-22021)\n\nIt was discovered that the JGSS component of OpenJDK 11 did not correctly\nauthenticate certain APIs. A remote attacker could possibly use this issue\nto obtain sensitive information. (CVE-2026-22013)\n\nIt was discovered that the 2D component of OpenJDK 11 did not correctly\nhandle certain integer arithmetic. If a user or automated system were\ntricked into opening a specially crafted file, an attacker could possibly\nuse this issue to leak sensitive information. (CVE-2026-23865)\n\nIt was discovered that the Libraries component of OpenJDK 11 did not\ncorrectly authenticate certain APIs. A remote unauthenticated attacker\ncould possibly use this issue to cause a denial of service.\n(CVE-2026-22018)\n\nKen Pyle discovered that the Security component of OpenJDK 11 did not\ncorrectly authenticate certain APIs. A local attacker could possibly use\nthis issue to leak sensitive information. (CVE-2026-22007, CVE-2026-34268)\n\nIn addition to security fixes, the updated packages contain bug fixes, new\nfeatures, and possibly incompatible changes.\n\nPlease see the following for more information:\nhttps://openjdk.org/groups/vulnerability/advisories/2026-04-21","modified":"2026-05-29T10:59:08.996326260Z","published":"2026-05-28T11:45:52Z","related":["UBUNTU-CVE-2026-22007","UBUNTU-CVE-2026-22013","UBUNTU-CVE-2026-22016","UBUNTU-CVE-2026-22018","UBUNTU-CVE-2026-22021","UBUNTU-CVE-2026-23865","UBUNTU-CVE-2026-34268","UBUNTU-CVE-2026-34282"],"upstream":["CVE-2026-22007","CVE-2026-22013","CVE-2026-22016","CVE-2026-22018","CVE-2026-22021","CVE-2026-23865","CVE-2026-34268","CVE-2026-34282","UBUNTU-CVE-2026-22007","UBUNTU-CVE-2026-22013","UBUNTU-CVE-2026-22016","UBUNTU-CVE-2026-22018","UBUNTU-CVE-2026-22021","UBUNTU-CVE-2026-23865","UBUNTU-CVE-2026-34268","UBUNTU-CVE-2026-34282"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8331-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-22007"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-22013"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-22016"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-22018"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-22021"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-23865"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-34268"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-34282"}],"affected":[{"package":{"name":"openjdk-lts","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/openjdk-lts?arch=source&distro=esm-infra%2Fbionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"11.0.31+11-1ubuntu1~18.04.2"}]}],"versions":["9.0.4+12-2ubuntu4","9.0.4+12-4ubuntu1","10~46-4ubuntu1","10~46-5ubuntu1","10.0.1+10-1ubuntu2","10.0.1+10-3ubuntu1","10.0.2+13-1ubuntu0.18.04.1","10.0.2+13-1ubuntu0.18.04.2","10.0.2+13-1ubuntu0.18.04.3","10.0.2+13-1ubuntu0.18.04.4","11.0.2+9-3ubuntu1~18.04.3","11.0.3+7-1ubuntu2~18.04.1","11.0.4+11-1ubuntu2~18.04.3","11.0.5+10-0ubuntu1.1~18.04","11.0.6+10-1ubuntu1~18.04.1","11.0.7+10-2ubuntu2~18.04","11.0.8+10-0ubuntu1~18.04.1","11.0.9+11-0ubuntu1~18.04.1","11.0.9.1+1-0ubuntu1~18.04","11.0.10+9-0ubuntu1~18.04","11.0.11+9-0ubuntu2~18.04","11.0.13+8-0ubuntu1~18.04","11.0.14+9-0ubuntu2~18.04","11.0.14.1+1-0ubuntu1~18.04","11.0.15+10-0ubuntu0.18.04.1","11.0.16+8-0ubuntu1~18.04","11.0.17+8-1ubuntu2~18.04","11.0.18+10-0ubuntu1~18.04.1","11.0.19+7~us1-0ubuntu1~18.04.1","11.0.20+8-1ubuntu1~18.04","11.0.20.1+1-0ubuntu1~18.04","11.0.21+9-0ubuntu1~18.04","11.0.22+7-0ubuntu2~18.04.1","11.0.23+9-1ubuntu1~18.04.1","11.0.25+9-1ubuntu1~18.04","11.0.26+4-1ubuntu1~18.04","11.0.27+6~us1-0ubuntu1~18.04","11.0.28+6-1ubuntu1~18.04.1","11.0.29+7-1ubuntu1~18.04","11.0.30+7-1ubuntu1~18.04"],"ecosystem_specific":{"availability":"Available 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