Node.js 26.x, 24.x and 22.x get High-rated fixes on or shortly after November 11; CVE details stay private until release.

The Node.js project has scheduled security updates for its 22.x, 24.x, and 26.x release lines on or shortly after Wednesday, November 11, 2026.

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

Imperva demonstrated code execution via crafted Brotli data on an official Node.js 24.22.0 Linux arm64 image; Node.js has ...

Will your skill script run as-is on a different OS?When I rebuilt my sales skill for sale, I had to re-evaluate the language ...

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

Summary of this articleHTTP2Shell is a critical vulnerability in the data compression technology "Brotli" that may affect ...

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

Node2Shell exploits a high-severity memory flaw in Node.js’s Brotli decoder to execute attacker-controlled code.

While the world recovers from the downfall of PHP sites, Node.js developers are calling for immediate system updates due to new critical vulnerabilities that threaten millions of resources. Node.js ...

New releases for Node.js 22.x, 24.x and 26.x fix high-severity vulnerabilities and protect against compromised eMudhra certificates.

Every Node.js project accumulates vulnerable dependencies. The npm registry holds over 2.5 million packages, and researchers found 454,000 malicious or vulnerable packages uploaded in 2025 alone.