The '/api/v1/files/images/{flow_id}/{file_name}' endpoint does not enforce any authentication or authorization checks, allowing any unauthenticated user to download images belonging to any flow by knowing (or guessing) the flow ID and file name.
Fix
Patch, vendor advisory and mitigation references on NVD 1
- https://www.tenable.com/security/research/tra-2026-23 Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 6.3 · langflowNVD modified 2026-10-26 00:10
Affected (CPE criteria) 1
cpe:2.3:a:langflow:langflow:-:*:*:*:*:*:*:*
References 1
- https://www.tenable.com/security/research/tra-2026-23 Vendor Advisory