🔥 SECURITY:
Polygon quietly fixed serious DoS vulnerabilities in its latest hard forks before the issues were publicly disclosed.

No exploits have been reported so far, but this is a strong reminder that even major blockchains are never truly “finished” when it comes to security.

Behind every smooth upgrade, there’s often a lot more happening under the surface. 👀🔐

#Polygon #MATIC #CryptoNews #blockchain #Web3