Vulnerability details
CVE-2026-119337
infiniflow ragflow
RAGFlow: OpenAI-compatible agent completion bypasses private canvas authorization
CVSS 3.1
7.1High
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.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.1High | 3.1 | CVEProject cvelistV5 (CNA) (GitHub_M) | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| infiniflow | ragflow | >= 0.25.2, < 0.27.3 | CVEProject cvelistV5 (CNA) |
References and advisories
4- https://github.com/infiniflow/ragflow/pull/19817 x_refsource_MISC
- https://github.com/infiniflow/ragflow/commit/20180790e1a8c55553a2f3e75718f3d65178ae6d x_refsource_MISC
- https://github.com/infiniflow/ragflow/releases/tag/v0.27.3 x_refsource_MISC
- https://github.com/infiniflow/ragflow/security/advisories/GHSA-c6q8-23rp-32cv x_refsource_CONFIRM
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Details
- Published
- 2026-10-30
- Last updated
- 2026-11-06
- State
- Published
- Assigner (CNA)
- GitHub_M
Exploit prediction (EPSS)
0.33%
Probability of exploitation in 30 days
27%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- Proof of concept
- Technical impact
- Partial
Weaknesses (CWE)
- CWE-862Missing Authorization