{"id":"RHLW-2026-16c4875677d98603","summary":"Lightwell Security Advisory: mina-core 2.2.5.rhlw-00002","details":"Red Hat Lightwell has released org.apache.mina:mina-core 2.2.5.rhlw-00002 with a backported security fix.\n\nCVE-2026-41635: Apache MINA: AbstractIoBuffer.resolveClass() null-clazz Branch Skips acceptMatchers Filter — Full Object Deserialization RCE\n\nThis patched artifact is a drop-in replacement for org.apache.mina:mina-core 2.2.5 from Maven Central.","modified":"2026-10-22T00:08:22.124825813Z","published":"2026-10-13T18:33:17Z","upstream":["CVE-2026-41635","GHSA-8297-v2rf-2p32"],"references":[{"type":"WEB","url":"https://repo.maven.apache.org/maven2"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41635.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/1l91w1mqsb3lwfd504fs045ylxntt2tm"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41635"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-8297-v2rf-2p32"}],"affected":[{"package":{"name":"org.apache.mina:mina-core","ecosystem":"Red Hat Lightwell:Maven","purl":"pkg:maven/org.apache.mina/mina-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.5.rhlw-00002"}]}],"versions":["1.0.0","1.0.1","1.0.10","1.0.2","1.0.3","1.0.4","1.0.5","1.0.6","1.0.7","1.0.8","1.0.9","1.1.0","1.1.1","1.1.2","1.1.3","1.1.4","1.1.5","1.1.6","1.1.7","2.0.0","2.0.0-M1","2.0.0-M2","2.0.0-M3","2.0.0-M4","2.0.0-M5","2.0.0-M6","2.0.0-RC1","2.0.1","2.0.10","2.0.11","2.0.12","2.0.13","2.0.14","2.0.15","2.0.16","2.0.17","2.0.18","2.0.19","2.0.2","2.0.20","2.0.21","2.0.22","2.0.23","2.0.24","2.0.25","2.0.26","2.0.27","2.0.28","2.0.29","2.0.3","2.0.30","2.0.31","2.0.4","2.0.5","2.0.6","2.0.7","2.0.8","2.0.9","2.1.0","2.1.1","2.1.10","2.1.11","2.1.12","2.1.13","2.1.14","2.1.15","2.1.2","2.1.3","2.1.4","2.1.5","2.1.6","2.1.7","2.1.8","2.1.9","2.2.0","2.2.1","2.2.2","2.2.3","2.2.4","2.2.5"],"database_specific":{"lightwell":{"repository_url":"https://packages.redhat.com/lightwell/java/remediated/","backport_base_version":"2.2.5","remediated_version":"2.2.5.rhlw-00002"},"source":"https://github.com/project-lightwell/lightwell-osv/blob/main/advisories/RHLW-2026-16c4875677d98603.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}],"credits":[{"name":"Red Hat Lightwell","type":"REMEDIATION_DEVELOPER"}]}