Critical Node.js Vulnerability Can Cause Server Crashes via async_hooks Stack Overflow

Node.js has released updates to address a critical vulnerability (CVE-2025-59466) that could lead to server crashes due to async_hooks stack overflow. This issue impacts virtually every production Node.js app and could be exploited to cause a denial-of-service condition. The fix re-throws stack overflow errors to user code, improving error handling and service availability. Users of affected frameworks and tools are advised to update promptly.