CVE-2026-119337

    Dashboard / Vulnerabilities / CVE-2026-119337

    CVE-2026-119337

    Published: 30 Oct 2026Last Modified: 8 Nov 2026

    Summary: RAGFlow: OpenAI-compatible agent completion bypasses private canvas authorization

    Details: 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.

    References: https://github.com/infiniflow/ragflow/releases/tag/v0.27.3, https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/119xxx/CVE-2026-119337.json, https://github.com/infiniflow/ragflow/security/advisories/GHSA-c6q8-23rp-32cv, https://nvd.nist.gov/vuln/detail/CVE-2026-119337, https://github.com/infiniflow/ragflow/commit/20180790e1a8c55553a2f3e75718f3d65178ae6d, https://github.com/infiniflow/ragflow/pull/19817

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 57b24be6d6db2f46265eb10b06ddc2e46b7c2728
    Fixed -8090ffd8ba6098813d7f7ec2c4b8774f36c8423a

    Affected versions

    dev-20260918

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2026-119337 | CVE-DB