{"id":"CLSA-2026-1793711679","summary":"TuxCare security update for io.netty (12 CVEs)","details":"TuxCare rebuilt 7 io.netty packages to address 12 CVEs. Fixed in 4.2.2.Final-tuxcare.2.","modified":"2026-11-03T19:30:04.859031066Z","published":"2026-11-03T14:14:40Z","upstream":["CVE-2026-33870","CVE-2026-33871","CVE-2026-42578","CVE-2026-42580","CVE-2026-42586","CVE-2026-44249","CVE-2026-45673","CVE-2026-46340","CVE-2026-50020","CVE-2026-55833","CVE-2026-56745","CVE-2026-59902"],"affected":[{"package":{"name":"io.netty:netty-codec-http","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-codec-http"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.2.2.Final"},{"fixed":"4.2.2.Final-tuxcare.2"}]}],"versions":["4.2.2.Final","4.2.2.Final-tuxcare.1"],"database_specific":{"tuxcare":{"base_version":"4.2.2.Final","fixed_version":"4.2.2.Final-tuxcare.2"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793711679.json"}},{"package":{"name":"io.netty:netty-codec-http2","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-codec-http2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.2.2.Final"},{"fixed":"4.2.2.Final-tuxcare.2"}]}],"versions":["4.2.2.Final","4.2.2.Final-tuxcare.1"],"database_specific":{"tuxcare":{"base_version":"4.2.2.Final","fixed_version":"4.2.2.Final-tuxcare.2"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793711679.json"}},{"package":{"name":"io.netty:netty-codec-redis","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-codec-redis"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.2.2.Final"},{"fixed":"4.2.2.Final-tuxcare.2"}]}],"versions":["4.2.2.Final","4.2.2.Final-tuxcare.1"],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793711679.json","tuxcare":{"fixed_version":"4.2.2.Final-tuxcare.2","base_version":"4.2.2.Final"}}},{"package":{"name":"io.netty:netty-handler","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-handler"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.2.2.Final"},{"fixed":"4.2.2.Final-tuxcare.2"}]}],"versions":["4.2.2.Final","4.2.2.Final-tuxcare.1"],"database_specific":{"tuxcare":{"fixed_version":"4.2.2.Final-tuxcare.2","base_version":"4.2.2.Final"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793711679.json"}},{"package":{"name":"io.netty:netty-handler-proxy","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-handler-proxy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.2.2.Final"},{"fixed":"4.2.2.Final-tuxcare.2"}]}],"versions":["4.2.2.Final","4.2.2.Final-tuxcare.1"],"database_specific":{"tuxcare":{"base_version":"4.2.2.Final","fixed_version":"4.2.2.Final-tuxcare.2"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793711679.json"}},{"package":{"name":"io.netty:netty-resolver-dns","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-resolver-dns"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.2.2.Final"},{"fixed":"4.2.2.Final-tuxcare.2"}]}],"versions":["4.2.2.Final","4.2.2.Final-tuxcare.1"],"database_specific":{"tuxcare":{"base_version":"4.2.2.Final","fixed_version":"4.2.2.Final-tuxcare.2"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793711679.json"}},{"package":{"name":"io.netty:netty-transport-sctp","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-transport-sctp"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.2.2.Final"},{"fixed":"4.2.2.Final-tuxcare.2"}]}],"versions":["4.2.2.Final","4.2.2.Final-tuxcare.1"],"database_specific":{"tuxcare":{"base_version":"4.2.2.Final","fixed_version":"4.2.2.Final-tuxcare.2"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793711679.json"}}],"schema_version":"1.9.2"}