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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@timpeck7 hours ago

1,186 intel reports

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.

An unauthenticated remote attacker can achieve kernel-mode code execution or denial-of-service by exploiting an integer overflow in the Windows HTTP.sys driver over TLS connections.

Russian-speaking threat actors are exploiting CVE-2026-35616 in FortiClient EMS to deploy EKZ Stealer and FortigateSniffer, facilitating credential harvesting and subsequent ransomware attacks by INC Ransom and Lynx.

The China-aligned threat actor UNK_MassTraction is exploiting Roundcube vulnerabilities to deploy IceCube and VShell backdoors against US and Canadian university physics departments.

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