CVE-2026-44579 (GCVE-0-2026-44579)
Vulnerability from cvelistv5
Published
2026-05-13 17:04
Modified
2026-05-14 15:33
CWE
  • CWE-770 - Allocation of Resources Without Limits or Throttling
Summary
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. This vulnerability is fixed in 15.5.16 and 16.2.5.
Impacted products
Vendor Product Version
vercel next.js Version: >= 16.0.0, < 16.2.5
Version: >= 15.0.0, < 15.5.16
Create a notification for this product.
Show details on NVD website


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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