Package impact

npm npm / @fastify/http-proxy

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CVE Severity CVSS Risk Flags OS Vendor Published Description
CVE-2026-33805 high 8.6 8.6 2mo ago @fastify/reply-from v12.6.1 and earlier and @fastify/http-proxy v11.4.3 and earlier process the client's Connection header after the proxy has added its own headers via rewriteRequestHeaders. This al…