{"id":"CLSA-2026-1770115899","summary":"java-17-openjdk: Fix of 5 CVEs","details":"- Update to jdk-17.0.18+8 (GA)\n- CVE-2026-21925: improve JMX connections\n- CVE-2026-21933: improve HttpServer Request handling\n- CVE-2026-21945: enhance Certificate Checking\n- CVE-2025-64720: libpng: fix buffer overflow\n- CVE-2025-65018: libpng: fix heap buffer overflow","modified":"2026-05-27T11:17:44.497375658Z","published":"2026-02-03T10:51:43Z","upstream":["CVE-2026-21925","CVE-2026-21933","CVE-2026-21945","CVE-2025-64720","CVE-2025-65018"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/tuxcare9.6esu/CLSA-2026-1770115899.html"}],"affected":[{"package":{"name":"java-17-openjdk","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/java-17-openjdk?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:17.0.18.0.8-1.el9.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1770115899.json"}},{"package":{"name":"java-17-openjdk-demo","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/java-17-openjdk-demo?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:17.0.18.0.8-1.el9.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1770115899.json"}},{"package":{"name":"java-17-openjdk-demo-fastdebug","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/java-17-openjdk-demo-fastdebug?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:17.0.18.0.8-1.el9.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1770115899.json"}},{"package":{"name":"java-17-openjdk-demo-slowdebug","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/java-17-openjdk-demo-slowdebug?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:17.0.18.0.8-1.el9.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1770115899.json"}},{"package":{"name":"java-17-openjdk-devel","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/java-17-openjdk-devel?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:17.0.18.0.8-1.el9.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1770115899.json"}},{"package":{"name":"java-17-openjdk-devel-fastdebug","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/java-17-openjdk-devel-fastdebug?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:17.0.18.0.8-1.el9.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1770115899.json"}},{"package":{"name":"java-17-openjdk-devel-slowdebug","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/java-17-openjdk-devel-slowdebug?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:17.0.18.0.8-1.el9.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1770115899.json"}},{"package":{"name":"java-17-openjdk-fastdebug","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/java-17-openjdk-fastdebug?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:17.0.18.0.8-1.el9.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1770115899.json"}},{"package":{"name":"java-17-openjdk-headless","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/java-17-openjdk-headless?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:17.0.18.0.8-1.el9.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1770115899.json"}},{"package":{"name":"java-17-openjdk-headless-fastdebug","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/java-17-openjdk-headless-fastdebug?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:17.0.18.0.8-1.el9.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1770115899.json"}},{"package":{"name":"java-17-openjdk-headless-slowdebug","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/java-17-openjdk-headless-slowdebug?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:17.0.18.0.8-1.el9.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1770115899.json"}},{"package":{"name":"java-17-openjdk-javadoc","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/java-17-openjdk-javadoc?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},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