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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8 intel reports
Threat actors are targeting internet-exposed MSSQL servers via SA account brute forcing to deploy XMRig miners using xp_cmdshell and multi-layered persistence.
Infrastructure Destruction Squad (BLACKNET-00) utilizes functional Firebase exposure scanners, weak ransomware builders, and ICS reconnaissance tools to target critical infrastructure and commercial sectors.
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.
The NoEscape wiper is a destructive 'troll' malware that locks user interfaces, hijacks executable associations, and performs raw disk writes to disable systems.
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.
LCRYX is a multifunctional VBS-based ransomware and worm that performs extensive registry tampering, security software termination, and network-wide self-propagation.
TrymeLocker (also known as RageCore) is a destructive .NET ransomware attributed to actor 'inwormmap' that implements aggressive persistence, system sabotage, and C2 via Telegram.
Pay2Key operators utilize a multi-stage execution chain involving polyglot scripts, DLL search order hijacking of Avast software, and destruction of system recovery options to deploy ransomware.