Topic: react frameworks

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  • Cloudflare Outage Linked to React2Shell Mitigation Efforts
    December 6, 2025
    77%

    Cloudflare Outage Linked to React2Shell Mitigation Efforts

    A widespread Cloudflare outage was caused by an emergency security patch for a critical, actively exploited vulnerability (React2Shell/CVE-2025-55182) in React Server Components, not by a cyberattack. The update, intended to block exploitation attempts, inadvertently failed and disrupted about 28...

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web application security (1) internet infrastructure (1) proof-of-concept exploits (1) vulnerability disclosure (1) security researchers (1) hacking groups (1) post-mortem analysis (1) cloudflare outage (1)