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.

Microsoft and others scramble to patch Node.js flaw which could be the next PHP-level issue

An RCE flaw was found in Brotli, a Google-built open-source data compression algorithm.
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 ...

[Update Required] Critical Vulnerability in 'Brotli' | Check this if you installed Node.js for AI tools. How to verify and update

Hello, this is DreamTact DX Solutions.One week after the emergency PHP update, a critical vulnerability has been discovered in 'Brotli,' a data compression mechanism created by Google.You might think, ...
The Next Web

Microsoft ships emergency .NET fixes for a critical Brotli flaw

Node.js says the Brotli decoder ‘kept appending input bytes to an eight-byte internal buffer’. Microsoft has now patched .NET ...

Critical 'HTTP2Shell' Brotli vulnerability triggers emergency patches

A critical flaw dubbed 'HTTP2Shell' in Brotli, the C decoder library built into Node.js, could allow attackers to corrupt ...

Following a critical PHP vulnerability, Node.js also releases a fix. What is happening now, and how to check your PHP, Node.js, and Python versions to prioritize fixes

Just as domestic services were shutting down one after another due to a critical PHP vulnerability, Node.js also released a ...
El-Balad

Google’s Cve-2026-111497 Brotli flaw reaches Node.js and Bun

CVE-2026-111497 in Google’s Brotli decoder can corrupt memory across Node.js, Bun, Python and Envoy, with code execution ...