This paper presents a new technique for exploiting heap overflows in JavaScript interpreters. Briefly, given a heap overflow, JavaScript commands can be used to insure that a function pointer is ...

Those who write complicated Node.js applications can run into the “JavaScript heap out of memory” error quite often. It can also happen when you run a program ...

For applications, the web is rapidly catching up to native environments in terms of capabilities and performance. Unfortunately, this also means an increase in the complexity of projects. With ...

Issue #66564 in nodejs/node reports that in Node.js 24 and 26, memory does not return for about 100 seconds even in an idle state after a load. Since the issue as I read it did not state whether it ...

An MCP (Model Context Protocol) server that wraps MemLab's heap analysis APIs, giving AI coding assistants (Claude Code, Cursor, etc.) interactive tools to explore JavaScript heap snapshots, find ...

This project verifies how Node.js chooses the V8 heap limit when the same app runs with different host or container memory limits. It is meant to answer whether a production service should hard-code - ...