{"uuid": "6449e664-adbf-4cf5-86dc-0a856595e05e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-23870", "type": "seen", "source": "https://infosec.exchange/users/edwardk/statuses/117410132025009793", "content": "React Server Components Flaw Lets Attackers Freeze Next.js Servers With a Single POST Request\nA high-severity denial-of-service flaw, CVE-2026-23870, in React Server Components lets a remote attacker freeze vulnerable Next.js servers with a single specially crafted POST request, CyberSecurity News reports. The finding underscores the exposure hiding in widely used web frameworks. https://cybersecuritynews.com/react-server-components-dos-vulnerability/", "creation_timestamp": "2026-10-09T09:00:38.825279Z"}