BNB Chain and PancakeSwap have responded to the PHP security warning on the X platform. Nina Rong, representing BNB Chain, stated that BNB Chain's technology stack does not use PHP, and the platform is unaffected. Binance founder CZ retweeted PancakeSwap's statement and urged other projects to issue similar clarifications to alleviate user concerns. Previously, the U.S. National Security Agency (NSA Cyber) issued a warning, advising organizations using PHP to fix critical vulnerabilities.