{"id":"CLSA-2026-1793861181","summary":"TuxCare security update for io.netty (9 CVEs)","details":"TuxCare rebuilt 7 io.netty packages to address 9 CVEs. Fixed in 4.1.23.Final-tuxcare.3.","modified":"2026-11-05T13:15:05.742364605Z","published":"2026-11-05T07:46:22Z","upstream":["CVE-2019-16869","CVE-2021-21295","CVE-2021-37136","CVE-2021-43797","CVE-2025-24970","CVE-2025-59419","CVE-2026-44249","CVE-2026-44890","CVE-2026-50010"],"affected":[{"package":{"name":"io.netty:netty-all","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-all"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.23.Final"},{"fixed":"4.1.23.Final-tuxcare.3"}]}],"versions":["4.1.23.Final","4.1.23.Final-tuxcare.1","4.1.23.Final-tuxcare.2"],"database_specific":{"tuxcare":{"fixed_version":"4.1.23.Final-tuxcare.3","base_version":"4.1.23.Final"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793861181.json"}},{"package":{"name":"io.netty:netty-codec","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-codec"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.23.Final"},{"fixed":"4.1.23.Final-tuxcare.3"}]}],"versions":["4.1.23.Final","4.1.23.Final-tuxcare.1","4.1.23.Final-tuxcare.2"],"database_specific":{"tuxcare":{"base_version":"4.1.23.Final","fixed_version":"4.1.23.Final-tuxcare.3"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793861181.json"}},{"package":{"name":"io.netty:netty-codec-http","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-codec-http"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.23.Final"},{"fixed":"4.1.23.Final-tuxcare.3"}]}],"versions":["4.1.23.Final","4.1.23.Final-tuxcare.1","4.1.23.Final-tuxcare.2"],"database_specific":{"tuxcare":{"base_version":"4.1.23.Final","fixed_version":"4.1.23.Final-tuxcare.3"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793861181.json"}},{"package":{"name":"io.netty:netty-codec-http2","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-codec-http2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.23.Final"},{"fixed":"4.1.23.Final-tuxcare.3"}]}],"versions":["4.1.23.Final","4.1.23.Final-tuxcare.1","4.1.23.Final-tuxcare.2"],"database_specific":{"tuxcare":{"base_version":"4.1.23.Final","fixed_version":"4.1.23.Final-tuxcare.3"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793861181.json"}},{"package":{"name":"io.netty:netty-codec-redis","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-codec-redis"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.23.Final"},{"fixed":"4.1.23.Final-tuxcare.3"}]}],"versions":["4.1.23.Final","4.1.23.Final-tuxcare.1","4.1.23.Final-tuxcare.2"],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793861181.json","tuxcare":{"base_version":"4.1.23.Final","fixed_version":"4.1.23.Final-tuxcare.3"}}},{"package":{"name":"io.netty:netty-codec-smtp","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-codec-smtp"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.23.Final"},{"fixed":"4.1.23.Final-tuxcare.3"}]}],"versions":["4.1.23.Final","4.1.23.Final-tuxcare.1","4.1.23.Final-tuxcare.2"],"database_specific":{"tuxcare":{"fixed_version":"4.1.23.Final-tuxcare.3","base_version":"4.1.23.Final"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793861181.json"}},{"package":{"name":"io.netty:netty-handler","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-handler"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.23.Final"},{"fixed":"4.1.23.Final-tuxcare.3"}]}],"versions":["4.1.23.Final","4.1.23.Final-tuxcare.1","4.1.23.Final-tuxcare.2"],"database_specific":{"tuxcare":{"base_version":"4.1.23.Final","fixed_version":"4.1.23.Final-tuxcare.3"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793861181.json"}}],"schema_version":"1.9.2"}