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

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

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

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

Modern medical and salon IT infrastructure, including web booking systems for clinics and salons, medical interview forms, ...

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

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

ELLIO logs the first in-the-wild Node2Shell (CVE-2026-111497) attack — a 23 MB Brotli payload hitting stock Node.js. Patch ...

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

Mudhra certificates may need replacement after weak keys pushed Java and Python into emergency updates. See which systems ...