No VulnCrest analysis published for this CVE yet. Below is the original CNA/NVD description, unmodified.
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.
Exploits & detection
No public PoC or detection template found yet.
Timeline
- Published: 30 Oct 2026
- Last modified upstream: 06 Nov 2026
Sources & licenses
- CVE / CVSS / CWE
- NVD record ↗ (unmodified). This product uses the NVD API but is not endorsed or certified by the NVD. CVE® © The MITRE Corporation.
- Exploitation
- CISA KEV (CC0) · EPSS by FIRST.org
- References used for the analysis
- https://github.com/infiniflow/ragflow/commit/20180790e1a8c55553a2f3e75718f3d65178ae6d
- https://github.com/infiniflow/ragflow/pull/19817
- https://github.com/infiniflow/ragflow/releases/tag/v0.27.3
- https://github.com/infiniflow/ragflow/security/advisories/GHSA-c6q8-23rp-32cv
- https://github.com/infiniflow/ragflow/security/advisories/GHSA-c6q8-23rp-32cv
- Analysis, summary and remediation
- © VulnCrest