CVE-2026-45397 Scanner
CVE-2026-45397 Scanner - Information Disclosure vulnerability in Open WebUI
Used 2.1k times · 5.9k assets checked · url
CVE
CVE-2026-45397
5.3
CVSSmedium
Exploitable remotely over the internet · no authentication required.
Description
Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.5, GET /api/v1/retrieval/ returns live RAG pipeline configuration to any unauthenticated HTTP client. No Authorization header, cookie, or API key is required. Every adjacent endpoint on the same router (/embedding, /config) is correctly guarded by get_admin_user making this a targeted omission. This vulnerability is fixed in 0.9.5.
Attack Vector
Network
Privileges Req.
None
User Interaction
None
open-webui
Updated Sep 18, 2026View on NVD →
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CVE history: open-webui
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