The widely used React Router library, a critical navigation tool for React applications, has resolved two high-severity vulnerabilities (CVE-2025-43864 and CVE-2025-43865) that allowed attackers to spoof content, alter data values, and launch cache-poisoning attacks. Developers must update to react-router v7.5.2 immediately to mitigate risks. Key Vulnerabilities and Impacts 1. CVE-2025-43864: DoS via SPA Mode Cache Poisoning Attackers could […]

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