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Thu, 10 Sep 2026 18:30:00 +0000
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ssvc
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Thu, 10 Sep 2026 15:00:00 +0000
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| Description | Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.8.0 until 0.11.1, Open WebUI's OAuth token exchange endpoint issues a session for a provider access token without running the OAuth role management that the normal OAuth login callback runs. A user whose provider roles the login callback would refuse, or would demote, could still obtain a working session at their existing role through this endpoint. This issue is fixed in version 0.11.1. | |
| Title | Open WebUI: Users denied by the OAuth role policy can still sign in via token exchange | |
| Weaknesses | CWE-863 | |
| References |
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| Metrics |
cvssV3_1
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Subscriptions
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-09-10T17:46:41.061Z
Reserved: 2026-09-09T19:19:27.406Z
Link: CVE-2026-88006
Updated: 2026-09-10T17:45:58.760Z
Status : Awaiting Analysis
Published: 2026-09-10T15:17:55.783
Modified: 2026-09-10T19:54:25.810
Link: CVE-2026-88006
No data.
OpenCVE Enrichment
Updated: 2026-09-10T18:30:09Z
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CWE-863
Incorrect Authorization