{"id":"CLSA-2026-1792756951","summary":"TuxCare security update for org.apache.logging.log4j (3 CVEs)","details":"TuxCare rebuilt 27 org.apache.logging.log4j packages to address 3 CVEs. Fixed in 2.12.4-tuxcare.2.","modified":"2026-10-23T13:45:02.970242892Z","published":"2026-10-23T12:02:31Z","upstream":["CVE-2026-34477","CVE-2026-34479","CVE-2026-34480"],"affected":[{"package":{"name":"org.apache.logging.log4j:log4j","ecosystem":"TuxCare:Maven","purl":"pkg:maven/org.apache.logging.log4j/log4j"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.12.4"},{"fixed":"2.12.4-tuxcare.2"}]}],"versions":["2.12.4","2.12.4-tuxcare.1"],"database_specific":{"tuxcare":{"base_version":"2.12.4","fixed_version":"2.12.4-tuxcare.2"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1792756951.json"}},{"package":{"name":"org.apache.logging.log4j:log4j-1.2-api","ecosystem":"TuxCare:Maven","purl":"pkg:maven/org.apache.logging.log4j/log4j-1.2-api"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.12.4"},{"fixed":"2.12.4-tuxcare.2"}]}],"versions":["2.12.4","2.12.4-tuxcare.1"],"database_specific":{"tuxcare":{"base_version":"2.12.4","fixed_version":"2.12.4-tuxcare.2"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1792756951.json"}},{"package":{"name":"org.apache.logging.log4j:log4j-api","ecosystem":"TuxCare:Maven","purl":"pkg:maven/org.apache.logging.log4j/log4j-api"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.12.4"},{"fixed":"2.12.4-tuxcare.2"}]}],"versions":["2.12.4","2.12.4-tuxcare.1"],"database_specific":{"tuxcare":{"fixed_version":"2.12.4-tuxcare.2","base_version":"2.12.4"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1792756951.json"}},{"package":{"name":"org.apache.logging.log4j:log4j-appserver","ecosystem":"TuxCare:Maven","purl":"pkg:maven/org.apache.logging.log4j/log4j-appserver"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.12.4"},{"fixed":"2.12.4-tuxcare.2"}]}],"versions":["2.12.4","2.12.4-tuxcare.1"],"database_specific":{"tuxcare":{"base_version":"2.12.4","fixed_version":"2.12.4-tuxcare.2"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1792756951.json"}},{"package":{"name":"org.apache.logging.log4j:log4j-bom","ecosystem":"TuxCare:Maven","purl":"pkg:maven/org.apache.logging.log4j/log4j-bom"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.12.4"},{"fixed":"2.12.4-tuxcare.2"}]}],"versions":["2.12.4","2.12.4-tuxcare.1"],"database_specific":{"tuxcare":{"base_version":"2.12.4","fixed_version":"2.12.4-tuxcare.2"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1792756951.json"}},{"package":{"name":"org.apache.logging.log4j:log4j-cassandra","ecosystem":"TuxCare:Maven","purl":"pkg:maven/org.apache.logging.log4j/log4j-cassandra"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.12.4"},{"fixed":"2.12.4-tuxcare.2"}]}],"versions":["2.12.4","2.12.4-tuxcare.1"],"database_specific":{"tuxcare":{"base_version":"2.12.4","fixed_version":"2.12.4-tuxcare.2"},"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1792756951.json"}},{"package":{"name":"org.apache.logging.log4j:log4j-core","ecosystem":"TuxCare:Maven","purl":"pkg:maven/org.apache.logging.log4j/log4j-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.12.4"},{"fixed":"2.12.4-tuxcare.2"}]}],"versions":["2.12.4","2.12.4-tuxcare.1"],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1792756951.json","tuxcare":{"fixed_version":"2.12.4-tuxcare.2","base_version":"2.12.4"}}},{"package":{"name":"org.apache.logging.log4j:log4j-couchdb","ecosystem":"TuxCare:Maven","purl":"pkg:maven/org.apache.logging.log4j/log4j-couchdb"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.12.4"},{"fixed":"2.12.4-tuxcare.2"}]}],"versions":["2.12.4","2.12.4-tuxcare.1"],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1792756951.json","tuxcare":{"base_version":"2.12.4","fixed_version":"2.12.4-tuxcare.2"}}},{"package":{"name":"org.apache.logging.log4j:log4j-docker","ecosystem":"TuxCare:Maven","purl":"pkg:maven/org.apache.logging.log4j/log4j-docker"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.12.4"},{"fixed":"2.12.4-tuxcare.2"}]}],"versions":["2.12.4","2.12.4-tuxcare.1"],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1792756951.json","tuxcare":{"base_version":"2.12.4","fixed_version":"2.12.4-tuxcare.2"}}},{"package":{"name":"org.apache.logging.log4j:log4j-flume-ng","ecosystem":"TuxCare:Maven","purl":"pkg:maven/org.apache.logging.log4j/log4j-flume-ng"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.12.4"},{"fixed":"2.12.4-tuxcare.2"}]}],"versions":["2.12.4","2.12.4-tuxcare.1"],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1792756951.json","tuxcare":{"base_version":"2.12.4","fixed_version":"2.12.4-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