As they work to fend off the rapidly expanding number of attempts by threat actors to exploit the dangerous React2Shell vulnerability, security teams are learning of two new flaws in React Server Components that could lead to denial-of-service attacks or the exposure of source code.

The post React Fixes Two New RSC Flaws as Security Teams Deal with React2Shell appeared first on Security Boulevard.

Jeffrey Burt

Source: Security Boulevard
Source Link: https://securityboulevard.com/2025/12/react-fixes-two-new-rsc-flaws-as-security-teams-deal-with-react2shell/