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
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)
