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CVE-2026-59212

CVE-2026-59212 · Open WebUI: Model meta.knowledge read-only file access can be upgraded to file write/delete

This page contains facts from public vulnerability sources. Check the original advisory before updating.

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.6 before 0.10.0, _verify_knowledge_file_access only checked read access while file write and delete routes later trusted object-derived access through writable model meta.knowledge entries, allowing a user with read-only knowledge file access to upgrade to file write or delete operations. This issue is fixed in version 0.10.0.

CVSS 5.4 · Medium · EPSS 0.4% · Fix available

Published
Updated

Stack: python

Affected products and versions

  • open-webui

    Versions
    • >= 0.9.6, < 0.10.0: Affected

    No fix published

  • open-webui PyPI

    Versions
    • 0.9.6
    Affected ranges
    • ECOSYSTEM: ≥ 0.9.6, < 0.10.0

    Update to 0.10.0

Original sources

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