CVE-2026-32610: Fastapi Starlette Cors Wildcard Credentials
The application or middleware is configured to allow CORS with wildcard origins (`["*"]`) combined with `allow_credentials=True`. Starlette's CORSMiddleware natively resolves this by reflecting the underlying incoming Origin header into the response, circumventing strict web standards and enabling malicious sites to forge cross-origin interactions using the
Pythongreprules fetch cve-2026-32610-fastapi-starlette-cors-wildcard-credentials --engine opengrepDescription
The application or middleware is configured to allow CORS with wildcard origins (`["*"]`) combined with `allow_credentials=True`. Starlette's CORSMiddleware natively resolves this by reflecting the underlying incoming Origin header into the response, circumventing strict web standards and enabling malicious sites to forge cross-origin interactions using the
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