Jan 16
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Your Next.js app might be exposed to one of the most dangerous security vulnerabilities ever discovered — and almost no one is talking about it. In this video, I break down the new React & Next.js critical RCE flaw (CVE-2025-55182 & CVE-2025-66478), why it’s so dangerous, and what you must do RIGHT NOW to protect your application. ⚠️ If your project uses React Server Components or the App Router… you MUST watch this. ✅ Instagram: https://www.instagram.com/devverse.io/ ✅ YouTube: @Dev_Verse ✅ GitHub: https://github.com/ScreenTechnicals ✅ Website: www.screentechnicals.com ✅ Twitter: https://twitter.com/ChinmaySa1 🔗 Official Resources & Security Advisories Next.js Security Advisory (CVE-2025-66478) https://nextjs.org/blog/CVE-2025-66478 Next.js Blog (General Updates) https://nextjs.org/blog React Official Security Advisory (RSC Critical Vulnerability) https://react.dev/blog/2025/12/03/critical-security-vulnerability-in-react-server-components Vercel Security Changelog (CVE-2025-55182) https://vercel.com/changelog/cve-2025-55182 Cisco Security Advisory (React Flight Protocol) https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-react-flight-TYw32Ddb ----------------------------- #devverse #nextjs #react #security #cve2025 #react2shell #webdev #javascript #programming #cybersecurity #breakingsnews