CVE-2026-29071

PoC —

CVSS 3.1

4.3 medium

EPSS

<1%p17

Published

Mar 27, 2026 (Mar 27, 2026)

Modified

Jun 17, 2026

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.

Vendors: openwebui
Products: open webui
Weakness: CWE-639
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.3%)

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