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{"timestamp":"2026-08-05T18:33:11.575517Z","id":"CVE-2026-9081","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}

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).

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

CWE-918

https://www.ibm.com/support/pages/node/7282650

[{"vendor":"IBM","product":"Langflow OSS","cpes":["cpe:2.3:a:ibm:langflow_oss:1.0.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:langflow_oss:1.10.3:*:*:*:*:*:*:*"],"versions":[{"version":"1.0.0","lessThanOrEqual":"1.10.3","versionType":"semver","status":"affected"}]}]