{"id":"USN-8000-1","summary":"openjdk-8 vulnerabilities","details":"It was discovered that the RMI component of OpenJDK 8 would establish\nRMI TCP endpoint connections to a remote host without setting an\nendpoint identification algorithm. An unauthenticated remote attacker\ncould possibly use this issue to steal sensitive information.\n(CVE-2026-21925)\n\nMingijung discovered that the AWT and JavaFX componenets of OpenJDK 8\ncould run programs if Desktop.browse() was supplied a filename as a\nURI. An unauthenticated remote attacker could possibly use this issue\nto execute arbitrary code. (CVE-2026-21932)\n\nZhihui Chen discovered that the Networking component of OpenJDK 8\nwas suceptible to a CRLF injection vulnerability via the HttpServer\nclass. An unauthenticated remote attacker could possibly use this\nissue to modify files or leak sensitive information. (CVE-2026-21933)\n\nIreneusz Pastusiak discovered that the Security component of OpenJDK 8\nfailed to verify provided URIs point to a legitimate source when\nAIA is enabled. An unauthenticated remote attacker could possibly\nuse this issue to redirect users to malicious hosts.\n(CVE-2026-21945)\n\nIn addition to security fixes, the updated packages contain bug fixes,\nnew features, and possibly incompatible changes.\n\nPlease see the following for more information:\nhttps://openjdk.org/groups/vulnerability/advisories/2026-01-20","modified":"2026-02-10T04:50:49Z","published":"2026-02-02T23:02:27Z","related":["UBUNTU-CVE-2026-21925","UBUNTU-CVE-2026-21932","UBUNTU-CVE-2026-21933","UBUNTU-CVE-2026-21945"],"upstream":["CVE-2026-21925","CVE-2026-21932","CVE-2026-21933","CVE-2026-21945","UBUNTU-CVE-2026-21925","UBUNTU-CVE-2026-21932","UBUNTU-CVE-2026-21933","UBUNTU-CVE-2026-21945"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8000-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-21925"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-21932"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-21933"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-21945"}],"affected":[{"package":{"name":"openjdk-8","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/openjdk-8@8u482-ga~us1-0ubuntu1~16.04?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8u482-ga~us1-0ubuntu1~16.04"}]}],"versions":["8u66-b01-5","8u72-b05-1ubuntu1","8u72-b05-5","8u72-b05-6","8u72-b15-1","8u72-b15-2ubuntu1","8u72-b15-2ubuntu3","8u72-b15-3ubuntu1","8u77-b03-1ubuntu2","8u77-b03-3ubuntu1","8u77-b03-3ubuntu2","8u77-b03-3ubuntu3","8u91-b14-0ubuntu4~16.04.1","8u91-b14-3ubuntu1~16.04.1","8u111-b14-2ubuntu0.16.04.2","8u121-b13-0ubuntu1.16.04.2","8u131-b11-0ubuntu1.16.04.2","8u131-b11-2ubuntu1.16.04.2","8u131-b11-2ubuntu1.16.04.3","8u151-b12-0ubuntu0.16.04.2","8u162-b12-0ubuntu0.16.04.2","8u171-b11-0ubuntu0.16.04.1","8u181-b13-0ubuntu0.16.04.1","8u181-b13-1ubuntu0.16.04.1","8u191-b12-0ubuntu0.16.04.1","8u191-b12-2ubuntu0.16.04.1","8u212-b03-0ubuntu1.16.04.1","8u222-b10-1ubuntu1~16.04.1","8u232-b09-0ubuntu1~16.04.1","8u242-b08-0ubuntu3~16.04","8u252-b09-1~16.04","8u265-b01-0ubuntu2~16.04","8u272-b10-0ubuntu1~16.04","8u275-b01-0ubuntu1~16.04","8u282-b08-0ubuntu1~16.04","8u292-b10-0ubuntu1~16.04.1","8u312-b07-0ubuntu1~16.04","8u342-b07-0ubuntu1~16.04","8u352-ga-1~16.04","8u362-ga-0ubuntu1~16.04.1","8u372-ga~us1-0ubuntu1~16.04","8u382-ga-1~16.04.1","8u392-ga-1~16.04","8u432-ga~us1-0ubuntu2~16.04.4","8u442-b06~us1-0ubuntu1~16.04","8u452-ga~us1-0ubuntu1~16.04.1","8u462-ga~us1-0ubuntu2~16.04.2","8u472-ga-1~16.04"],"ecosystem_specific":{"availability":"Available 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