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OpenAdvisories
Low · 3.1 CVE-2026-29071 EUVD-2026-16486GHSA-w9f8-gxf9-rhvwPYSEC-2026-2765

Open WebUI's Insecure Direct Object Reference (IDOR) allows access to other users' memories

Published Mar 26, 2026 · Updated Mar 27, 2026 · Assigned by GitHub_M

Description

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to version 0.8.6, any authenticated user can read other users' private memories via `/api/v1/retrieval/query/collection`. Version 0.8.6 patches the issue.

Affected products

VendorProductAffectedFixed
open-webui open-webui < 0.8.6 —

Affected packages

EcosystemPackageAffectedFixedRecord
PyPI open-webui < 0.8.6 0.8.6 GHSA-w9f8-gxf9-rhvw

References