{"id":"CLSA-2026-1793131248","summary":"TuxCare security update for io.netty (2 CVEs)","details":"TuxCare rebuilt 11 io.netty packages to address 2 CVEs. Fixed in 4.1.87.Final-tuxcare.3.","modified":"2026-10-30T19:45:49.505100537Z","published":"2026-10-27T20:00:48Z","upstream":["CVE-2026-41417","CVE-2026-42581"],"affected":[{"package":{"name":"io.netty:netty-all","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-all"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.87.Final"},{"fixed":"4.1.87.Final-tuxcare.3"}]}],"versions":["4.1.87.Final","4.1.87.Final-tuxcare.1","4.1.87.Final-tuxcare.2"],"database_specific":{"tuxcare":{"fixed_version":"4.1.87.Final-tuxcare.3","base_version":"4.1.87.Final"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793131248.json"}},{"package":{"name":"io.netty:netty-codec-http","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-codec-http"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.87.Final"},{"fixed":"4.1.87.Final-tuxcare.3"}]}],"versions":["4.1.87.Final","4.1.87.Final-tuxcare.1","4.1.87.Final-tuxcare.2"],"database_specific":{"tuxcare":{"base_version":"4.1.87.Final","fixed_version":"4.1.87.Final-tuxcare.3"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793131248.json"}},{"package":{"name":"io.netty:netty-codec-http2","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-codec-http2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.87.Final"},{"fixed":"4.1.87.Final-tuxcare.3"}]}],"versions":["4.1.87.Final","4.1.87.Final-tuxcare.1","4.1.87.Final-tuxcare.2"],"database_specific":{"tuxcare":{"fixed_version":"4.1.87.Final-tuxcare.3","base_version":"4.1.87.Final"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793131248.json"}},{"package":{"name":"io.netty:netty-example","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-example"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.87.Final"},{"fixed":"4.1.87.Final-tuxcare.3"}]}],"versions":["4.1.87.Final","4.1.87.Final-tuxcare.1","4.1.87.Final-tuxcare.2"],"database_specific":{"tuxcare":{"base_version":"4.1.87.Final","fixed_version":"4.1.87.Final-tuxcare.3"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793131248.json"}},{"package":{"name":"io.netty:netty-handler-proxy","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-handler-proxy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.87.Final"},{"fixed":"4.1.87.Final-tuxcare.3"}]}],"versions":["4.1.87.Final","4.1.87.Final-tuxcare.1","4.1.87.Final-tuxcare.2"],"database_specific":{"tuxcare":{"base_version":"4.1.87.Final","fixed_version":"4.1.87.Final-tuxcare.3"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793131248.json"}},{"package":{"name":"io.netty:netty-handler-ssl-ocsp","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-handler-ssl-ocsp"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.87.Final"},{"fixed":"4.1.87.Final-tuxcare.3"}]}],"versions":["4.1.87.Final","4.1.87.Final-tuxcare.1","4.1.87.Final-tuxcare.2"],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793131248.json","tuxcare":{"fixed_version":"4.1.87.Final-tuxcare.3","base_version":"4.1.87.Final"}}},{"package":{"name":"io.netty:netty-microbench","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-microbench"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.87.Final"},{"fixed":"4.1.87.Final-tuxcare.3"}]}],"versions":["4.1.87.Final","4.1.87.Final-tuxcare.1","4.1.87.Final-tuxcare.2"],"database_specific":{"tuxcare":{"base_version":"4.1.87.Final","fixed_version":"4.1.87.Final-tuxcare.3"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793131248.json"}},{"package":{"name":"io.netty:netty-testsuite","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-testsuite"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.87.Final"},{"fixed":"4.1.87.Final-tuxcare.3"}]}],"versions":["4.1.87.Final","4.1.87.Final-tuxcare.1","4.1.87.Final-tuxcare.2"],"database_specific":{"tuxcare":{"base_version":"4.1.87.Final","fixed_version":"4.1.87.Final-tuxcare.3"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793131248.json"}},{"package":{"name":"io.netty:netty-testsuite-autobahn","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-testsuite-autobahn"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.87.Final"},{"fixed":"4.1.87.Final-tuxcare.3"}]}],"versions":["4.1.87.Final","4.1.87.Final-tuxcare.1","4.1.87.Final-tuxcare.2"],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1793131248.json","tuxcare":{"base_version":"4.1.87.Final","fixed_version":"4.1.87.Final-tuxcare.3"}}},{"package":{"name":"io.netty:netty-testsuite-http2","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.netty/netty-testsuite-ht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