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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217 intel reports
Threat actors are abusing legitimate Microsoft Power BI domains to host phishing lures that deliver multiple rogue ScreenConnect instances for persistent remote access.
Midnight Blizzard-linked actor GTG-20006 utilized AI-assisted code generation to modify PowerShell stagers and Go backdoors targeting government and defense organizations via device-code phishing.
Gryxa is a highly persistent, AI-developed toolkit used by financially motivated actors to steal credentials and maintain durable access via extensive recovery mechanisms.
The MALFEX threat actor is using malicious npm packages like 'imgdecode' to deliver a native Windows DLL loader that injects shellcode and a remote access tool into developer workstations.
Russia-aligned threat actor UAC-0099 has evolved its custom MATCHBOIL downloader with enhanced obfuscation, sandbox evasion, and timer-based payload delivery targeting Ukrainian sectors.
Earth Sirrush (UAC-0099) utilizes evolving .NET malware, steganographic delivery, and trojanized applications to target Ukrainian government and logistics sectors for long-term espionage.
Star Blizzard (suspected Russian state-linked) is conducting spearphishing campaigns against Moldovan and Ukrainian civil society using password-protected VHDX files and WebDAV-based persistence.
The Kimsuky threat group is utilizing malicious Hangul (HWP) resume documents to deploy Quasar RAT and ultimately the Funhouse ransomware variant.
Threat actors are leveraging malicious ChatGPT Custom GPTs to social engineer victims into executing PowerShell-based ClickFix attacks that deliver sophisticated Remote Access Trojans.
Agent Tesla is a .NET-based spyware Trojan that steals credentials, keystrokes, and screenshots primarily through malicious email attachments.