{"schemaVersion":3,"id":"CVE-2026-44579","aliases":["GHSA-mg66-mrh9-m8jx","CGA-2445-7c2q-w6c2","CGA-27pp-82r6-8626","CGA-4crh-r2xv-g26p","CGA-6wqv-xpjv-q4gr","CGA-mr9c-frf6-j8h7"],"status":"published","duplicateOf":null,"title":null,"description":"Next.js is a React framework for building full-stack web applications. From  to before 15.5.16 and 16.2.5, applications using Partial Prerendering through the Cache Components feature can be vulnerable to connection exhaustion through crafted POST requests to a server action. In affected configurations, a malicious request can trigger a request-body handling deadlock that leaves connections open for an extended period, consuming file descriptors and server capacity until legitimate users are denied service. 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