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Cover image for Node2Shell: Node.js Brotli Remote Code Execution Vulnerability

Node2Shell: Node.js Brotli Remote Code Execution Vulnerability

A high-severity out-of-bounds write vulnerability in the Node.js Brotli decoder (Node2Shell) allows remote code execution when processing malformed compressed data.

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Tim Peck@timpeck1 day ago

128 intel reports

A suspected North Korean cluster, linked to Sapphire Sleet, uses AppleScript to bypass macOS TCC protections and deploy the ptApp backdoor targeting cryptocurrency organizations.

Russian-speaking threat actor UAT-11795 is utilizing ClickFix lures and trojanized software to deploy novel Python-based Starland RAT and PowerShell-based WLDR agent for cryptocurrency theft.

A logistics-themed spear-phishing campaign deploys CrySome RAT via a multi-stage chain involving UAC bypass, AMSI patching, and the WinDefCtl utility to disable endpoint defenses.

The threat actor Nightmare Eclipse released the RoguePlanet zero-day exploit (CVE-2026-50656) targeting a race condition in Microsoft Defender to achieve SYSTEM privileges on Windows 10 and 11.

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