2 verified briefings on Fastapi. Each story includes a plain-English summary, why it matters, and the concrete action engineering teams should take.
A high-severity vulnerability named BadHost has been found in Starlette, a popular Python web framework. The flaw allows attackers to bypass authentication using malformed HTTP Host headers, potentially exposing sensitive systems like AI agents and LLM gateways to unauthorized access.
A new guide shows developers how to build Web3 wallet authentication using Python's FastAPI and Web3.py. The method replaces traditional passwords with cryptographic signatures, detailing a flow from nonce generation and user signing to signature verification and issuing JSON Web Tokens (JWT) for secure access.