Security Advisory

CVE-2026-28509

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-03-06 04:16:58
Last updated 2026-03-06 16:07:49
Assigner GitHub_M
CVSS score 6.3
State PUBLISHED

Description

LangBot is a global IM bot platform designed for LLMs. Prior to version 4.8.7, LangBot’s web UI renders user-supplied raw HTML using rehypeRaw, which can lead to a cross-site scripting (XSS) vulnerability. This issue has been patched in version 4.8.7.