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.

Browse public community intelligence reports, source analysis, and threat research.
6 intel reports
The Iranian Ministry of Intelligence and Security (MOIS) uses HEAVYGRAM (aka CHOSEN BRICK) malware to target dissidents and journalists via social engineering and Telegram-based command-and-control.
The threat actor zdn2pwn utilizes XHOPELESS v1.0, a sophisticated multi-phase wiper designed to permanently brick Windows systems by corrupting UEFI firmware, destroying disk partitions, and disabling all recovery mechanisms.
Stealer/1.0 is a hybrid malware designed to exfiltrate cloud, browser, and developer credentials via Discord webhooks before executing a highly destructive wiper routine that formats the C: drive.
TOKYOCORE is a sophisticated C++ malware combining ransomware, data theft, and hardware-destructive wiper capabilities, attributed to the actor @meds.
IRGC-affiliated actors utilize GigaWiper, a modular Golang-based backdoor combining disk wiping, fake ransomware, and surveillance capabilities against Israeli targets.
Lotus Wiper is a destructive malware campaign targeting the energy and utilities sector in Venezuela, using batch scripts and masqueraded binaries to wipe physical drives and delete system recovery mechanisms.