Multiple Vulnerabilities in React Server Components Enable DoS Attacks

Multiple critical security vulnerabilities have recently been disclosed in React Server Components, enabling threat actors to launch Denial-of-Service (DoS) attacks against vulnerable servers. The flaws, tracked as CVE-2026-23864 with a CVSS score of 7.5, are due to incomplete patches from previous security fixes and require immediate remediation. Security researchers discovered additional attack vectors during testing […]

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