ragent 1.0.0 through 1.1.0 Missing Authorization via /rag/traces/runs

Advisories

ragent 1.0.0 through 1.1.0 Missing Authorization via /rag/traces/runs

Severity: medium
Date: 11/13/2026
Affecting: ragent >= 1.0.0, <= 1.1.0
CVE: CVE-2026-129157
CWE: CWE-862 Missing Authorization
CVSS: 5.3
CVSS V4 Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
References: https://vul.yulun.ac.cn/20261104/ragent/
https://github.com/nageoffer/ragent/issues/186
https://github.com/nageoffer/ragent/blob/f64de341452c8998ebf64cd264e60ccad6a31631/bootstrap/src/main/java/com/nageoffer/ai/ragent/rag/controller/RagTraceController.java#L40-L66
https://github.com/nageoffer/ragent/blob/f64de341452c8998ebf64cd264e60ccad6a31631/bootstrap/src/main/java/com/nageoffer/ai/ragent/rag/service/impl/RagTraceQueryServiceImpl.java#L59-L76
Credit: Wu Yulun
Description: ragent 1.0.0 through 1.1.0 contains a missing authorization vulnerability in RagTraceController that allows any logged-in user to view all users' RAG traces. Attackers can page through /rag/traces/runs and related node endpoints to read other users' usernames, user ids, conversation ids, questions, and per-node execution details.

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