All Topics
All Topics
Technology
Technology
AI
AI
Business
Business
Entertainment
Entertainment
News
News
Programming
Programming
Science
Science
Design
Design
Environment
Environment
Finance
Finance
Crypto
Crypto
Politics
Politics
Sports
Sports
Education
Education
Gaming
Gaming
Art
Art
Music
Music
Health
Health
Security
Security
Books
Books
Food
Food
Travel
Travel
Personal
Personal
Bluesky
Twitter

Security Advisory: Critical RCE Vulnerabilities in React Server Components (CVE-2025-55182)

7mo agoen

Source

SnykSecurity Advisory: Critical RCE Vulnerabilities in React Server Components (CVE-2025-55182)snyk.io
Snippet from the RSS feed
Critical RCE vulnerabilities (CVE-2025-55182/CVE-2025-66478) were found in React Server Components and Next.js via unsafe deserialization. Immediate upgrade to patched versions is mandatory to prevent unauthenticated remote code execution. Learn how to detect and mitigate the critical flaw.

You might also wanna read

Critical React Vulnerability (CVE-2025-55182) Enables Remote Code Execution in React 19 and Next.js

A critical security vulnerability (CVE-2025-55182) has been discovered in React Server Components' 'Flight' protocol, affecting React 19 and

wiz.io·7mo ago

Critical RCE Vulnerability in React Server Components Affects React 19.x and Next.js 15.x/16.x

A critical security vulnerability (CVE-2025-5518) affects React packages versions 19.0.0-19.2.0 and Next.js 15.x/16.x using App Router, allo

github.com·7mo ago

Critical Security Vulnerability CVE-2025-66478 in React Server Components Protocol

A critical security vulnerability (CVE-2025-66478) has been discovered in the React Server Components (RSC) protocol with a CVSS score of 10

nextjs.org·7mo ago

Critical Security Vulnerability in React Server Components (CVE-2025-55182) Allows Remote Code Execution

The React team disclosed a critical security vulnerability (CVE-2025-55182) rated CVSS 10.0 that allows unauthenticated remote code executio

react.dev·7mo ago

Next.js Security Update: Two New React Server Component Vulnerabilities Identified

Two new security vulnerabilities (CVE-2025-55183 and CVE-2025-55184) have been discovered in React Server Components (RSC) protocol, affecti

nextjs.org·6mo ago

Researcher Discovers Critical React2Shell RCE Vulnerability (CVE-2025-55182) Affecting Millions of Websites

A security researcher recounts discovering a critical remote code execution vulnerability (CVE-2025-55182, dubbed "React2Shell") in the Reac

lachlan.nz·2mo ago

Comments

Sign in to join the conversation.

No comments yet. Be the first.