The Hacker News

Brotli Decoder Flaw Behind Node.js RCE Also Affects Bun, Python and Other Widely Used Software

Brotli decoder flaw CVE-2026-111497 affects Node.js, Bun, Python packages and Envoy; code execution was demonstrated on one Node.js build.

What is HTTP2Shell? An Easy-to-Understand Guide on Its Impact on Node.js, Python, and WordPress, and Countermeasures by User Type｜まるもとともきよ | AppWith …

Summary of this articleHTTP2Shell is a critical vulnerability in the data compression technology "Brotli" that may affect ...
CSO Online

Node2Shell puts Microsoft and Node.js on Brotli patch duty

An out-of-bounds write in Google’s Brotli decoder affects multiple software ecosystems, prompting security updates for .NET, Node.js and two Python packages.

It is on your PC too. Do not ignore vulnerabilities in PHP, Node.js, and Python

I will start with the conclusion.Right now, I want you to check the versions of 'Node.js', 'Next.js', and 'Python' on your PC and update them to the latest versions.'I'm not an engineer, so this doesn ...

Brotli decoder flaw affects Bun, Python and more — not just Node.js

The vulnerability in Google’s Brotli decoder, first called “node2shell”, affects more software. Admins should update promptly ...
2-Spyware

Brotli flaw hits Node.js and .NET, attacks confirmed

A critical bug in the Brotli decompression code used by Node.js, .NET, Python tools and more is now being attacked.