Descripción
LibreChat is a ChatGPT clone with additional features. In versions 0.8.2-rc2 through 0.8.2-rc3, the SSE streaming endpoint `/api/agents/chat/stream/:streamId` does not verify that the requesting user owns the stream. Any authenticated user who obtains or guesses a valid stream ID can subscribe and read another user-s real-time chat content, including messages, AI responses, and tool invocations. Version 0.8.2 patches the issue.
CVSS 5.3EPSS 0.208%Riesgo 0.54
Ver fuente- Publicación
- 2026-03-27 20:16:30
- Versiones afectadas
- >=0.8.2-rc2,<0.8.2
- Tipo
- Core software
- Vector
- CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N