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CVE-2026-45400

Open WebUI

Description

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.5, a parsing difference between the urlparse and requests libraries led to an SSRF bypass vulnerability. This vulnerability is fixed in 0.9.5.

CVSS 8.5EPSS 0.292%Risk 0.87
View source
Published
2026-05-15 21:16:38
Affected versions
<0.9.5
Type
Core software
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N