EUVD-2026-91668

Next.js: Pending use cache fill can leak Draft Mode content into regular responses and persisted pages...

GHSA-3W37-WQ28-93X7 Next.js: Pending `use cache` fill can leak Draft Mode content into regular responses and persisted pages

Pending use cache fills are shared across requests for the same key without distinguishing Draft Mode requests from regular requests. When two such requests overlap, the second request receives the first request's fill: - A regular request that overlaps an editor's Draft Mode request receives...

CVE-2026-94544 Next.js: Pending `use cache` fill can leak Draft Mode content into regular responses and persisted pages

Next.js is a React framework for building full-stack web applications. From 16.3.0 until 16.3.8, pending use cache fills for the same key are shared without separating Draft Mode requests from regular requests. An overlapping regular request can receive unauthenticated unpublished content from an...

CVE-2026-94544 Next.js: Pending `use cache` fill can leak Draft Mode content into regular responses and persisted pages

Next.js is a React framework for building full-stack web applications. From 16.3.0 until 16.3.8, pending use cache fills for the same key are shared without separating Draft Mode requests from regular requests. An overlapping regular request can receive unauthenticated unpublished content from an...

CVE-2026-94544: Use of Cache Containing Sensitive Information

Next.js is a React framework for building full-stack web applications. From 16.3.0 until 16.3.8, pending use cache fills for the same key are shared without separating Draft Mode requests from regular requests. An overlapping regular request can receive unauthenticated unpublished content from an...

PT-2026-104380

Name of the Vulnerable Software and Affected Versions Next.js versions 16.3.0 through 16.3.7 Description Pending use cache fills for the same key are shared without separating Draft Mode requests from regular requests. This allows an overlapping regular request to receive unauthenticated...

CVE-2026-75604 Next.js: Unauthenticated Remote Code Execution on windows-hosted servers

Next.js is a React framework for building full-stack web applications. From 13.4.0 until 15.5.24 and 16.3.3, Next.js applications using Pages Router or App Router without Cache Components on Windows-hosted servers do not consistently escape backslashes in route segments before constructing...

next.js: Next.js: Denial of Service via crafted POST requests to server actions

A flaw was found in Next.js. Applications utilizing Partial Prerendering via the Cache Components feature are susceptible to connection exhaustion. A remote attacker can send crafted POST requests to a server action, triggering a request-body handling deadlock. This leaves connections open,...

next.js: Next.js: Denial of Service via crafted POST requests to server actions

A flaw was found in Next.js. Applications utilizing Partial Prerendering via the Cache Components feature are susceptible to connection exhaustion. A remote attacker can send crafted POST requests to a server action, triggering a request-body handling deadlock. This leaves connections open,...

CVE-2026-44579

A flaw was found in Next.js. Applications utilizing Partial Prerendering via the Cache Components feature are susceptible to connection exhaustion. A remote attacker can send crafted POST requests to a server action, triggering a request-body handling deadlock. This leaves connections open,...

CVE-2026-44579

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...

CVE-2026-44579 Next.js: Denial of Service via connection exhaustion in applications using Cache Components

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...

CVE-2026-44579

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...

CVE-2026-44579 Next.js: Denial of Service via connection exhaustion in applications using Cache Components

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...

CVE-2026-44579 Next.js: Denial of Service via connection exhaustion in applications using Cache Components

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...

CVE-2026-44579

Next.js vulnerability CVE-2026-44579 affects Next.js releases prior to 15.5.16 and 16.2.5 where Partial Prerendering via Cache Components can cause a connection-exhaustion DoS through crafted POST requests to a server action. A malicious request may trigger a request-body handling deadlock, leavi...

CVE-2026-44579: Allocation of Resources Without Limits or Throttling

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...

Next.js security vulnerabilities

Next.js is a React framework open source by Vercel. Versions of Next.js prior to 15.5.16 and 16.2.5 have a security vulnerability. This vulnerability arises from using the Partial Prerendering feature of Cache Components. A specially crafted POST request to the server can lead to connection...

Allocation of Resources Without Limits or Throttling

Overview next is a react framework. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling involving Partial Prerendering in the Cache Components feature. An attacker can exhaust the connection pool by sending malicious POST requests that cause a...

GHSA-MG66-MRH9-M8JX Next.js vulnerable to Denial of Service via connection exhaustion in applications using Cache Components

Impact 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 ope...