CVE-2026-29071 LOW

CVE-2026-29071: Open WebUI's Insecure Direct Object Reference (IDOR) allows access to other users' memories

Vendor Open-Webui
Product open-webui
Weakness CWE-639 · IDOR
Published March 26, 2026
Last update March 27, 2026
View on NVD All CVEs

CVSS base score

3.1/10
Attack vector Network
Attack complexity High
Privileges required Low
User interaction None
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

March 26, 2026 CVE published
March 27, 2026 Record updated