SecurityWeek

Node2Shell: Brotli Flaw Triggers Patching Across Microsoft, Node.js, Python Packages

Microsoft, Node.js, and Python package maintainers have patched Node2Shell (CVE-2026-111497), a critical Brotli decoder flaw.

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 …

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

OpenAI uncovers remote code execution flaw in Brotli compression library

OpenAI found a remote code execution flaw in the Brotli compression library, prompting Node.js, Bun, Envoy and PyPI maintainers to ship patches.
GitHub

compression-library

Fast In-Memory Data Compression Algorithm (header-only C/C++) 540+MB/s compress, 3000+MB/s decompress, ratio% better than LZ4, Snappy, and Zstd@--1 Lossless compression C library built for ultra-fast ...