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.
Tech Critter

HTTP2Shell Flaw: Critical Brotli Vulnerability Explained

HTTP2Shell is a critical flaw in Google's Brotli decoder affecting Node.js, Python, Bun and other software. Learn about the ...

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 ...
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.
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, ...