CVE-2026-31950 in danny-avila LibreChat

Сводка (Английский)

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.

Ответственный

GitHub_M

Резервировать

10.03.2026

Раскрытие

27.03.2026

Записи

VulDB provides additional information and datapoints for this CVE:

ИД	Уязвимость	CWE	Экс	Кон	CVE
354028	danny-avila LibreChat SSE Streaming stream эскалация привилегий	284	Не определено	Официальное исправление	CVE-2026-31950