{"id":"CLSA-2026-1793030575","summary":"TuxCare security update for io.netty (8 CVEs)","details":"TuxCare rebuilt 15 io.netty packages to address 8 CVEs. Fixed in 4.1.52.Final-tuxcare.4.","modified":"2026-10-30T19:45:46.065195449Z","published":"2026-10-26T16:02:55Z","upstream":["CVE-2026-41417","CVE-2026-42579","CVE-2026-42581","CVE-2026-44248","CVE-2026-45673","CVE-2026-46340","CVE-2026-48059","CVE-2026-56819"],"affected":[{"package":{"name":"io.netty:netty-codec-dns","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-codec-dns"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.52.Final"},{"fixed":"4.1.52.Final-tuxcare.4"}]}],"versions":["4.1.52.Final","4.1.52.Final-tuxcare.1","4.1.52.Final-tuxcare.2","4.1.52.Final-tuxcare.3"],"database_specific":{"tuxcare":{"base_version":"4.1.52.Final","fixed_version":"4.1.52.Final-tuxcare.4"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793030575.json"}},{"package":{"name":"io.netty:netty-codec-haproxy","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-codec-haproxy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.52.Final"},{"fixed":"4.1.52.Final-tuxcare.4"}]}],"versions":["4.1.52.Final","4.1.52.Final-tuxcare.1","4.1.52.Final-tuxcare.2","4.1.52.Final-tuxcare.3"],"database_specific":{"tuxcare":{"base_version":"4.1.52.Final","fixed_version":"4.1.52.Final-tuxcare.4"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793030575.json"}},{"package":{"name":"io.netty:netty-codec-http","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-codec-http"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.52.Final"},{"fixed":"4.1.52.Final-tuxcare.4"}]}],"versions":["4.1.52.Final","4.1.52.Final-tuxcare.1","4.1.52.Final-tuxcare.2","4.1.52.Final-tuxcare.3"],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793030575.json","tuxcare":{"base_version":"4.1.52.Final","fixed_version":"4.1.52.Final-tuxcare.4"}}},{"package":{"name":"io.netty:netty-codec-http2","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-codec-http2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.52.Final"},{"fixed":"4.1.52.Final-tuxcare.4"}]}],"versions":["4.1.52.Final","4.1.52.Final-tuxcare.1","4.1.52.Final-tuxcare.2","4.1.52.Final-tuxcare.3"],"database_specific":{"tuxcare":{"fixed_version":"4.1.52.Final-tuxcare.4","base_version":"4.1.52.Final"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793030575.json"}},{"package":{"name":"io.netty:netty-codec-mqtt","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-codec-mqtt"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.52.Final"},{"fixed":"4.1.52.Final-tuxcare.4"}]}],"versions":["4.1.52.Final","4.1.52.Final-tuxcare.1","4.1.52.Final-tuxcare.2","4.1.52.Final-tuxcare.3"],"database_specific":{"tuxcare":{"fixed_version":"4.1.52.Final-tuxcare.4","base_version":"4.1.52.Final"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793030575.json"}},{"package":{"name":"io.netty:netty-example","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-example"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.52.Final"},{"fixed":"4.1.52.Final-tuxcare.4"}]}],"versions":["4.1.52.Final","4.1.52.Final-tuxcare.1","4.1.52.Final-tuxcare.2","4.1.52.Final-tuxcare.3"],"database_specific":{"tuxcare":{"base_version":"4.1.52.Final","fixed_version":"4.1.52.Final-tuxcare.4"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793030575.json"}},{"package":{"name":"io.netty:netty-handler-proxy","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-handler-proxy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.52.Final"},{"fixed":"4.1.52.Final-tuxcare.4"}]}],"versions":["4.1.52.Final","4.1.52.Final-tuxcare.1","4.1.52.Final-tuxcare.2","4.1.52.Final-tuxcare.3"],"database_specific":{"tuxcare":{"base_version":"4.1.52.Final","fixed_version":"4.1.52.Final-tuxcare.4"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793030575.json"}},{"package":{"name":"io.netty:netty-microbench","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-microbench"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.52.Final"},{"fixed":"4.1.52.Final-tuxcare.4"}]}],"versions":["4.1.52.Final","4.1.52.Final-tuxcare.1","4.1.52.Final-tuxcare.2","4.1.52.Final-tuxcare.3"],"database_specific":{"tuxcare":{"fixed_version":"4.1.52.Final-tuxcare.4","base_version":"4.1.52.Final"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793030575.json"}},{"package":{"name":"io.netty:netty-resolver-dns","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-resolver-dns"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.52.Final"},{"fixed":"4.1.52.Final-tuxcare.4"}]}],"versions":["4.1.52.Final","4.1.52.Final-tuxcare.1","4.1.52.Final-tuxcare.2","4.1.52.Final-tuxcare.3"],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793030575.json","tuxcare":{"fixed_version":"4.1.52.Final-tuxcare.4","base_version":"4.1.52.Final"}}},{"package":{"name":"io.netty:netty-resolver-dns-native-macos","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-resolver-dns-native-macos"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.52.Final"},{"fixed":"4.1.52.Final-tuxcare.4"}]}],"versions":["4.1.52.Final","4.1.52.Final-tuxcare.1","4.1.52.Final-tuxcare.2","4.1.52.Final-tuxcare.3"],"database_specific":{"tuxcare":{"fixed_version":"4.1.52.Final-tuxcare.4","base_version":"4.1.52.Final"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793030575.json"}},{"package":{"name":"io.netty:netty-testsuite","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-testsuite"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.52.Final"},{"fixed":"4.1.52.Final-tuxcare.4"}]}],"versions":["4.1.52.Final","4.1.52.Final-tuxcare.1","4.1.52.Final-tuxcare.2","4.1.52.Final-tuxcare.3"],"database_specific":{"tuxcare":{"base_version":"4.1.52.Final","fixed_version":"4.1.52.Final-tuxcare.4"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793030575.json"}},{"package":{"name":"io.netty:netty-testsuite-autobahn","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-testsuite-autobahn"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.52.Final"},{"fixed":"4.1.52.Final-tuxcare.4"}]}],"versions":["4.1.52.Final","4.1.52.Final-tuxcare.1","4.1.52.Final-tuxcare.2","4.1.52.Final-tuxcare.3"],"database_specific":{"tuxcare":{"fixed_version":"4.1.52.Final-tuxcare.4","base_version":"4.1.52.Final"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793030575.json"}},{"package":{"name":"io.netty:netty-testsuite-http2","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-testsuite-http2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.52.Final"},{"fixed":"4.1.52.Final-tuxcare.4"}]}],"versions":["4.1.52.Final","4.1.52.Final-tuxcare.1","4.1.52.Final-tuxcare.2","4.1.52.Final-tuxcare.3"],"database_specific":{"tuxcare":{"base_version":"4.1.52.Final","fixed_version":"4.1.52.Final-tuxcare.4"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793030575.json"}},{"package":{"name":"io.netty:netty-testsuite-native-image","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-testsuite-native-image"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.52.Final"},{"fixed":"4.1.52.Final-tuxcare.4"}]}],"versions":["4.1.52.Final","4.1.52.Final-tuxcare.1","4.1.52.Final-tuxcare.2","4.1.52.Final-tuxcare.3"],"database_specific":{"tuxcare":{"fixed_version":"4.1.52.Final-tuxcare.4","base_version":"4.1.52.Final"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793030575.json"}},{"package":{"name":"io.netty:netty-transport-sctp","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-transport-sctp"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.52.Final"},{"fixed":"4.1.52.Final-tuxcare.4"}]}],"versions":["4.1.52.Final","4.1.52.Final-tuxcare.1","4.1.52.Final-tuxcare.2","4.1.52.Final-tuxcare.3"],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793030575.json","tuxcare":{"base_version":"4.1.52.Final","fixed_version":"4.1.52.Final-tuxcare.4"}}}],"schema_version":"1.9.2"}