Security Vulnerabilities in React Framework Exposed

First seen 6 Feb 2026, 14:54 UTC • Openai

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On December 11, 2025, the React team disclosed three security vulnerabilities that could lead to source code exposure. These vulnerabilities affect applications using the React framework, potentially compromising sensitive information. The vulnerabilities were addressed in subsequent updates to ensure user security.

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Jewelbug APT Group Engages in Espionage and Cryptocurrency Fraud Critical React2Shell RCE Vulnerability Disclosed by Meta Critical Vulnerabilities in React and Next.js Require Immediate Updates EvilTokens Phishing Kit Exploits Microsoft 365 with AI-Driven BEC Tactics Johnson & Johnson Web Apps Exposed to Unauthorized Access via Authentication Flaws 148 Malicious npm Packages Convert Browsers into DDoS Botnet

Security Vulnerabilities in React Framework Exposed

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