{"id":"CVE-2026-115748","revision":"21335ee38b1d44d89193df3f3957678d","records":[{"revision":"21335ee38b1d44d89193df3f3957678d","observedAt":"2026-10-26T16:35:30.797+00:00","statement":{"source":"cve-program","id":"CVE-2026-115748","aliases":[],"title":"Apache Vysper: Authorization bypass","description":"**UNSUPPORTED WHEN ASSIGNED**\u00A0\u00A0Authorization bypass in Apache Vysper, all versions.\n\n\n\n\nApache Vysper is an XMPP (Jabber) server library. Its XEP-0077 (In-Band Registration) implementation is missing an authentication check, allowing any authenticated user to compromise other accounts.\n\n\n\n\nAs this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative.","state":0,"publishedAt":"2026-10-26T15:01:40.644+00:00","modifiedAt":"2026-10-26T15:34:11.951+00:00","affected":[{"ecosystem":"https://repo.maven.apache.org/maven2","name":"org.apache.vysper:vysper","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Apache Software Foundation\",\n                    \"product\": \"Apache Vysper\",\n                    \"packageURL\": \"pkg:maven/org.apache.vysper/vysper\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"versionType\": \"maven\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\",\n                    \"collectionURL\": \"https://repo.maven.apache.org/maven2\",\n                    \"packageName\": \"org.apache.vysper:vysper\"\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8,"severity":"HIGH"}],"references":["https://mina.apache.org/vysper-project/","https://lists.apache.org/thread.html/979n9lzg10vc7tdrrlgy4lh5yrsw8wsj"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-115748","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-115748","identifiers":["CVE-2026-115748"]},"retained":false,"historicalAffected":[]}],"coverage":[]}