PT-2026-56884 · Openwebui · Open-Webui

Published 2026-07-09 · Updated 2026-07-09 · CVE-2026-59219

NVD

CVSS v3.1

7.1

High

Base vector

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

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.0 before 0.10.0 with Redis configured, Socket.IO connect, user-join, join-channels, join-note, and the terminal websocket first-message authentication used decode token without the Redis-backed is valid token revocation check, allowing revoked JWTs to continue authenticating realtime connections. This issue is fixed in version 0.10.0.

Fix

Insufficient Session Expiration

Weakness Enumeration

CWE-613

Related Identifiers

CVE-2026-59219

Affected Products

Open-Webui

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-59219 · Security Note
• https://github.com/open-webui/open-webui/security/advisories/GHSA-855v-hq7w-jmjw · Note
• https://github.com/open-webui/open-webui/releases/tag/v0.10.0 · Note
• https://github.com/open-webui/open-webui/commit/33b91bd8ae8a100a5a306c91441a7d0b422c4cde · Note