CVE-2026-59212
Medium · 5.4CVSS
5.4
EPSS
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Published
Jul 9, 2026
CISA due date
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The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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