{"id":"RHLW-2026-fd244c7ea4e4e9e4","summary":"Lightwell Security Advisory: cxf-rt-rs-security-oauth2 3.6.9.rhlw-00003","details":"Red Hat Lightwell has released org.apache.cxf:cxf-rt-rs-security-oauth2 3.6.9.rhlw-00003 with backported fixes for CVE-2026-50623, CVE-2026-50627, CVE-2026-50628, CVE-2026-50629, CVE-2026-50630, CVE-2026-50631, CVE-2026-57818, CVE-2026-61466, CVE-2026-63687, CVE-2026-68079, and CVE-2026-68481.\n\nCVE-2026-50623: Apache CXF: Authentication Bypass in OAuth2 TokenIntrospectionService\n\nCVE-2026-50627: Apache CXF: OAuth2: Missing JWT Audience and Issuer Validation in Access Token Validator\n\nCVE-2026-50628: Apache CXF: OAuth2: Inverted IP Binding Check Defeats Security Control\n\nCVE-2026-50629: Apache CXF: OAuth2: Log Injection via Unsanitized Client Identifier\n\nCVE-2026-50630: Apache CXF: OAuth2: HTTP Response Splitting via WWW-Authenticate Realm Injection\n\nCVE-2026-50631: Apache CXF: OAuth2: TOCTOU Race Condition in Refresh Token Processing\n\nCVE-2026-57818: Apache CXF: OAuth2 Authorization Code Replay via TOCTOU in JCacheCodeDataProvider\n\nCVE-2026-61466: Apache CXF: OAuth2 Dynamic Client Registration Scope Self-Escalation\n\nCVE-2026-63687: Apache CXF: JwtRequestCodeFilter silently overrides outer PKCE and nonce parameters\n\nCVE-2026-68079: Apache CXF: DefaultEncryptingCodeDataProvider allows unlimited authorization code replay\n\nCVE-2026-68481: Apache CXF: Revocation bypass in DefaultEncryptingOAuthDataProvider\n\nThis patched artifact is a drop-in replacement for org.apache.cxf:cxf-rt-rs-security-oauth2 3.6.9 from Maven Central.","modified":"2026-10-27T04:13:03.043123153Z","published":"2026-10-13T21:10:18Z","upstream":["CVE-2026-50623","CVE-2026-50627","CVE-2026-50628","CVE-2026-50629","CVE-2026-50630","CVE-2026-50631","CVE-2026-57818","CVE-2026-61466","CVE-2026-63687","CVE-2026-68079","CVE-2026-68481","GHSA-542g-m3fx-q86f","GHSA-83r6-96m8-r52p","GHSA-9mrv-8pvf-hf4m","GHSA-f8p7-h97q-7vx7","GHSA-g5v7-jchf-7jrr","GHSA-xf62-wr5p-5p95"],"references":[{"type":"WEB","url":"https://repo.maven.apache.org/maven2"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/50xxx/CVE-2026-50623.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/ydzj8m5mqmjy13xgyj9mkk9hfff63qq7"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50623"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-542g-m3fx-q86f"},{"type":"WEB","url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-50627.json"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:37390"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2026-50627"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/50xxx/CVE-2026-50627.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/0jfzz9q992957b99tw7hodcqjfyxwb1m"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50627"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-9mrv-8pvf-hf4m"},{"type":"WEB","url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-50628.json"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2026-50628"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/50xxx/CVE-2026-50628.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/vb3ho8lf228gh90m1fpnohf2008xrdxk"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50628"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-g5v7-jchf-7jrr"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/50xxx/CVE-2026-50629.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/xw95po30p8th58ms1no6b0f2375cql00"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50629"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-f8p7-h97q-7vx7"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/50xxx/CVE-2026-50630.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/bt7vnjzzkpd6vdhkxv103poor1jy5trm"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50630"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-xf62-wr5p-5p95"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/50xxx/CVE-2026-50631.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/s83t3x4r626o9h8rt0ryr1w7w53l1vv8"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50631"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-83r6-96m8-r52p"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/57xxx/CVE-2026-57818.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/7q08mz8bcbosp25wok7gr537zlp15mfz"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-57818"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/61xxx/CVE-2026-61466.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/2l1r16g79tpxd7fzrzr2q9oscwrjgljs"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-61466"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/63xxx/CVE-2026-63687.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/drcq4chmt0btx86f17o47j17r378hzpw"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-63687"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68079.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/6m06gdqz4rxhy9g90qz9lyqx2gqmf13o"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-68079"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68481.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/88c0h10yjb2b8201o1km3st71fs2zw2b"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-68481"}],"affected":[{"package":{"name":"org.apache.cxf:cxf-rt-rs-security-oauth2","ecosystem":"Red Hat Lightwell:Maven","purl":"pkg:maven/org.apache.cxf/cxf-rt-rs-security-oauth2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.9.rhlw-00003"}]}],"versions":["2.6.0","2.6.1","2.6.10","2.6.11","2.6.12","2.6.13","2.6.14","2.6.15","2.6.16","2.6.17","2.6.2","2.6.3","2.6.4","2.6.5","2.6.6","2.6.7","2.6.8","2.6.9","2.7.0","2.7.1","2.7.10","2.7.11","2.7.12","2.7.13","2.7.14","2.7.15","2.7.16","2.7.17","2.7.18","2.7.2","2.7.3","2.7.4","2.7.5","2.7.6","2.7.7","2.7.8","2.7.9","3.0.0","3.0.0-milestone1","3.0.0-milestone2","3.0.1","3.0.10","3.0.11","3.0.12","3.0.13","3.0.14","3.0.15","3.0.16","3.0.2","3.0.3","3.0.4","3.0.5","3.0.6","3.0.7","3.0.8","3.0.9","3.1.0","3.1.1","3.1.10","3.1.11","3.1.12","3.1.13","3.1.14","3.1.15","3.1.16","3.1.17","3.1.18","3.1.2","3.1.3","3.1.4","3.1.5","3.1.6","3.1.7","3.1.8","3.1.9","3.2.0","3.2.1","3.2.10","3.2.11","3.2.12","3.2.13","3.2.14","3.2.2","3.2.3","3.2.4","3.2.5","3.2.6","3.2.7","3.2.8","3.2.9","3.3.0","3.3.1","3.3.10","3.3.11","3.3.12","3.3.13","3.3.2","3.3.3","3.3.4","3.3.5","3.3.6","3.3.7","3.3.8","3.3.9","3.4.0","3.4.1","3.4.10","3.4.2","3.4.3","3.4.4","3.4.5","3.4.6","3.4.7","3.4.8","3.4.9","3.5.0","3.5.1","3.5.10","3.5.11","3.5.2","3.5.3","3.5.4","3.5.5","3.5.6","3.5.7","3.5.8","3.5.9","3.6.0","3.6.1","3.6.2","3.6.3","3.6.4","3.6.5","3.6.6","3.6.7","3.6.8","3.6.9"],"database_specific":{"lightwell":{"backport_base_version":"3.6.9","remediated_version":"3.6.9.rhlw-00003","repository_url":"https://packages.redhat.com/lightwell/java/remediated/"},"source":"https://github.com/project-lightwell/lightwell-osv/blob/main/advisories/RHLW-2026-fd244c7ea4e4e9e4.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N"}],"credits":[{"name":"Red Hat Lightwell","type":"REMEDIATION_DEVELOPER"}]}