Detections
Analytics
CVE-2026-115748
high
Description
**UNSUPPORTED WHEN ASSIGNED** Authorization bypass in Apache Vysper, all versions. Apache 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. As this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative.
References
https://mina.apache.org/vysper-project/
https://lists.apache.org/thread.html/979n9lzg10vc7tdrrlgy4lh5yrsw8wsj