CVE-2026-59215

LowCVSS 3.1/10Last modified Jul 13, 2026

Description

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. Prior to 0.10.0, channel thread parent and reply handling did not bind parent_id to the channel in the URL, allowing an authenticated user to reference a message from another private or DM channel and disclose thread context across channels. This issue is fixed in version 0.10.0.

Metrics

CVSS 3.1 3.1/10CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-639

Affected software

No affected versions have been published.

Timeline

Published
Jul 9, 2026
Last modified
Jul 13, 2026
NVD status
Analyzed

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CVE-2026-59215: Low severity, CVSS 3.1 | Vulnix