---
title: "CVE-2026-119337: RAGFlow - Broken Access Control"
description: "RAGFlow 0.25.2 to < 0.27.3 contains a broken access control caused by missing authorization checks before UserCanvasService.accessible(), letting authenticated users access private agents of others and read outputs, exploit requires authentication and knowledge of another user's private agent UUID."
url: https://panop.io/threat-heartbeat/CVE-2026-119337/
---

# CVE-2026-119337 RAGFlow - Broken Access Control

RAGFlow 0.25.2 to < 0.27.3 contains a broken access control caused by missing authorization checks before UserCanvasService.accessible(), letting authenticated users access private agents of others and read outputs, exploit requires authentication and knowledge of another user's private agent UUID.

CVSS base score 7.1 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Required

EPSS

0.34% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-119337)

## Details

Type

Broken Access Control

Impact

Information Disclosure

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

Published

30 October 2026

Updated

1 November 2026

Weakness

[CWE-862](https://cwe.mitre.org/data/definitions/862.html)

## Vendor fix

Update to version 0.27.3 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-119337](https://nvd.nist.gov/vuln/detail/CVE-2026-119337)
- [https://github.com/infiniflow/ragflow/commit/20180790e1a8c55553a2f3e75718f3d65178ae6d](https://github.com/infiniflow/ragflow/commit/20180790e1a8c55553a2f3e75718f3d65178ae6d)
- [https://github.com/infiniflow/ragflow/pull/19817](https://github.com/infiniflow/ragflow/pull/19817)
- [https://github.com/infiniflow/ragflow/releases/tag/v0.27.3](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)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

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