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.
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.
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 ...

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 ...
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, ...