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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68 intel reports
The Gentlemen Ransomware-as-a-Service (RaaS) group utilizes a sophisticated EDR-killing framework and targets global organizations using leaked Fortinet VPN credentials.
The Drun Backdoor is a modular two-stage infostealer that utilizes the Chromelevator loader to inject into processes via direct syscalls, targeting browser credentials, session tokens, and gaming accounts.
A low-privileged user can coerce the Windows Store Install Service (SYSTEM) to perform NTLM authentication or execute arbitrary DLLs via UNC-located loose-file package registration.
Rapid Brigantine has pivoted to ClickFix lures on compromised WordPress sites to deploy the Lorem Ipsum Loader following a disruption to their previous malware-signing infrastructure.
Suspected Lazarus Group (DPRK) operators are using malicious VS Code extensions like jupyter-powerdev to deliver a multi-stage backdoor utilizing SharePoint for C2 and Roslyn for in-memory execution.
The Reynolds ransomware group utilizes the NSecKrnl kernel driver to terminate EDR processes and employs double-extortion tactics against enterprise targets.
DirtyFrag is a sophisticated Linux kernel Local Privilege Escalation toolkit that uses page cache corruption and RxRPC/AF_ALG abuse to gain root access.
Kimsuky APT utilizes a multi-stage JScript loader to deploy the NUKESPED backdoor, targeting South Korean entities through social engineering lures.
The Vile Collective utilizes a Go-based ransomware that employs double extortion, HPKE-v1 encryption, and extensive anti-analysis techniques to target a wide range of global sectors.
UNC5221 utilizes the SNOWLIGHT dropper to deploy VSHELL RAT, employing sophisticated evasion like direct syscalls and AMSI patching to compromise Windows systems.