Less than a week after its public disclosure, a maximum severity vulnerability known as React2Shell has been increasingly exploited by opportunistic threat actors. CVE-2025-55182 is a critical remote ...

A ransomware gang exploited the critical React2Shell vulnerability (CVE-2025-55182) to gain initial access to corporate networks and deployed the file-encrypting malware less than a minute later.

Earlier today, Cloudflare experienced a widespread outage that caused websites and online platforms worldwide to go down, returning a "500 Internal Server Error" message. The internet infrastructure ...

A critical remote code execution vulnerability in React.js has been identified. React.js is a JavaScript library for building fast, interactive user interfaces (UIs) using reusable components. The ...

The React 19 library for building application interfaces was hit with a remote code vulnerability, React2Shell, about a month ago. However, as researchers delve deeper into the bug, the larger picture ...

In December 2025, CVE-2025-55182 (React2Shell), a vulnerability in React Server Components (RSC) that enables remote code execution (RCE), was publicly disclosed. Shortly after publication, multiple ...

A torrent of proof-of-concept (PoC) exploits for React2Shell has hit the internet following the vulnerability's disclosure last week, and while security researchers say most are fake, ineffective and ...

TORRANCE, Calif., Dec. 12, 2025 (GLOBE NEWSWIRE) -- In December 2025, the critical React Server Components (RSC) vulnerability known as React2Shell (CVE-2025-55182) was publicly disclosed, revealing a ...

Security researchers at Sysdig have observed new campaigns exploiting React2Shell which appear to have the hallmarks of North Korean hackers. React2Shell is a remote code execution vulnerability in ...