{"id":"CLSA-2026-1789372923","summary":"TuxCare security update for io.undertow (1 CVE)","details":"TuxCare rebuilt 7 io.undertow packages to address 1 CVE. Fixed in 1.4.27.Final-tuxcare.1.","modified":"2026-09-14T16:45:02.572810972Z","published":"2026-09-14T08:02:03Z","upstream":["CVE-2023-4639"],"affected":[{"package":{"name":"io.undertow:karaf","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.undertow/karaf"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.27.Final-tuxcare.1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1789372923.json"}},{"package":{"name":"io.undertow:undertow-core","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.undertow/undertow-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.27.Final-tuxcare.1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1789372923.json"}},{"package":{"name":"io.undertow:undertow-examples","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.undertow/undertow-examples"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.27.Final-tuxcare.1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1789372923.json"}},{"package":{"name":"io.undertow:undertow-parent","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.undertow/undertow-parent"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.27.Final-tuxcare.1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1789372923.json"}},{"package":{"name":"io.undertow:undertow-parser-generator","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.undertow/undertow-parser-generator"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.27.Final-tuxcare.1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1789372923.json"}},{"package":{"name":"io.undertow:undertow-servlet","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.undertow/undertow-servlet"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.27.Final-tuxcare.1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1789372923.json"}},{"package":{"name":"io.undertow:undertow-websockets-jsr","ecosystem":"TuxCare:Maven","purl":"pkg:maven/io.undertow/undertow-websockets-jsr"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.27.Final-tuxcare.1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1789372923.json"}}],"schema_version":"1.9.0"}