{"id":"CGA-xmr8-rm9x-j4m8","modified":"2026-10-21T14:32:46.531055949Z","published":"2026-10-21T12:13:23Z","upstream":["CVE-2026-44248","GHSA-jfg9-48mv-9qgx"],"references":[{"type":"WEB","url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-44248.json"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2026-44248"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44248.json"},{"type":"ADVISORY","url":"https://github.com/netty/netty/security/advisories/GHSA-jfg9-48mv-9qgx"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44248"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2477231"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:37390"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:41951"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:66488"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:66545"}],"affected":[{"package":{"name":"hadoop-3.5","ecosystem":"Chainguard","purl":"pkg:apk/chainguard/hadoop-3.5?arch=x86_64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"ecosystem_specific":{"components":[{"component_purl":"pkg:maven/netty-codec-mqtt@4.1.131.Final","latest_event_status":"detection","latest_event_timestamp":"2026-10-21T12:13:23Z","component_name":"netty-codec-mqtt","component_version":"4.1.131.Final","component_type":"java-archive","component_location":"/usr/lib/hadoop/share/hadoop/yarn/timelineservice/lib/hbase-shaded-client-byo-hadoop-2.6.7-hadoop3.jar"}]},"database_specific":{"chainguard":{"applies_to_subpackages":false},"source":"https://advisories.cgr.dev/chainguard/v3/osv/CGA-xmr8-rm9x-j4m8.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}]}