CVE-2026-9081

IBM Langflow OSS 1.0.0 through 1.10.3, and 1.0.0 through 1.10.3 contains a Server-Side Request Forgery (SSRF) vulnerability in the validate_model_provider_key() function for the Ollama provider. The function accepts a user-supplied OLLAMA_BASE_URL parameter and passes it directly to requests.get() without validation, scheme/host allowlisting, or filtering of private IP ranges (loopback, RFC1918, link-local addresses).
References
Link Resource
https://www.ibm.com/support/pages/node/7282650 Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:langflow:langflow:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-08-05 18:17

Updated : 2026-08-06 18:16


NVD link : CVE-2026-9081

Mitre link : CVE-2026-9081

CVE.ORG link : CVE-2026-9081


JSON object : View

Products Affected

langflow

  • langflow
CWE
CWE-918

Server-Side Request Forgery (SSRF)