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

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

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

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

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

An out-of-bounds write in Google’s Brotli decoder affects multiple software ecosystems, prompting security updates for .NET, ...

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

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

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