Intel Exchange

Browse public community intelligence reports, source analysis, and threat research.

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.

avatar
Tim Peck@timpeck23 hours ago

88 intel reports

The North Korean-linked threat actor Larva-26005 is targeting South Korean users by distributing the Xctdoor and XcLoader backdoors through spear phishing and installers disguised as legitimate security programs.

Security researcher Chaotic Eclipse released a Windows Zero-Day PoC, LegacyHive, which enables arbitrary registry hive loading for privilege escalation across all supported Windows versions.

Threat actors are deploying the NetSupport Manager RAT through a multi-stage chain involving phishing PDFs and obfuscated JavaScript to disguise legitimate binaries in a 'Stereo' folder.

The Astaroth (Guildma) banking trojan has integrated a new browser-automated WhatsApp Web spambot to propagate malware through trusted social contacts, primarily targeting Brazilian users.

TAG-195 (Golden Chickens) has introduced a new generation of modular malware, including TinyEgg and ChonkyChicken, featuring enhanced browser credential theft and session automation via CDP.

Page 6 of 9