VULNERABILITY INTELLIGENCE

CVE-2026-59212

CVSS score5.4 MEDIUM
EPSS probability0.42%
CISA KEVNot currently listed
Published2026-07-09
Last modified2026-07-10
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Description

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.

Weakness classification

  • security-advisories@github.com: CWE-863

Primary references