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CVE-2026-45397

Open WebUI: Unauthenticated RAG Configuration Disclosure PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
open-webui / open-webuiaffected < 0.9.5

CWE

CWE-306

References

ADP enrichment

CISA-ADP

No English description supplied.