CVE-2026-119337 RAGFlow: OpenAI-compatible agent completion bypasses private canvas authorization
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-119337?
CVE-2026-119337 is a high-severity vulnerability in infiniflow ragflow, published on 30 Oct 2026.
Official description
RAGFlow is an open-source RAG (Retrieval-Augmented Generation) engine. From 0.25.2 until 0.27.3, POST /api/v1/agents/chat/completions invokes completion_openai and returns through the openai-compatible branch before UserCanvasService.accessible() checks whether the caller may access the requested agent. An authenticated user who knows another user's private agent UUID can execute that Only me workflow and read its output across the user or tenant boundary; configured tools may also cause side effects, but stronger impacts were not demonstrated. This issue is fixed in version 0.27.3.
Weakness: CWE-862
Which versions are affected by CVE-2026-119337?
How do I fix CVE-2026-119337?
No fix has been published for CVE-2026-119337 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-119337 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-119337 exists.
Sources
Also known as GHSA-c6q8-23rp-32cv.