Frequency
2
occurrences
First Seen
December 11, 2025
Last Seen
December 12, 2025
Exploited in Wild
—
Ransomware Use
—
Public Exploits
—
Attack Vector
—
Vulnerability Overview
Exploitation Activity
Exploitation Intelligence
Two vulnerabilities have been identified in React Server Components versions 19.0.0 to 19.2.1. CVE-2025-55184 is a pre-authentication denial of service vulnerability, while CVE-2025-55183 is an information leak vulnerability that can expose source code through crafted HTTP requests. The affected pac...
Two vulnerabilities have been identified in the React Server Components (RSC) protocol during a security review of patches for React2Shell. These vulnerabilities do not allow for Remote Code Execution, and the existing patch for React2Shell remains effective. The vulnerabilities were discovered by s...
Public Exploits
Checking GitHub for proof-of-concept code…