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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64 intel reports
Unattributed threat actors are using Microsoft Teams help desk impersonation to gain remote access and exploit Active Directory Certificate Services for privileged authentication.
Phexia is a modular macOS backdoor and infostealer delivered via ClickFix social engineering that utilizes Polygon smart contracts as dead-drop resolvers for C2 infrastructure.
Mustang Panda is targeting Southeast Asian diplomatic entities using new in-memory ZOHOMURK SOCKS5 tunnelers and MINIRECON automated reconnaissance tools deployed via DLL side-loading.
Russian-speaking actors NyashTeam and Kapchenka operate Salat Stealer (WEB_RAT), a Go-based MaaS targeting Windows for credential and cryptocurrency theft.
UNC7017 conducted ephemeral supply chain tampering against AOMEI Technology update servers to deliver CROSSROAD and SHINYROAD malware via short-burst configuration modifications.
Kimsuky (APT-C-55) utilizes phishing emails with malicious LNK files and supply-chain poisoning of the 'pybroker' library to steal sensitive data from financial and research sectors.
Akira ransomware targets global organizations across Windows and Linux platforms using double extortion, vulnerability exploitation, and credential theft.
Play (or Playcrypt) is a sophisticated ransomware group utilizing double extortion, custom information stealers like Grixba, and exploitation of vulnerabilities in FortiOS and Microsoft Exchange to target global organizations.
Candiru and other mercenary spyware vendors use a technique called AdFection to deliver zero-click malware and conduct mass-deanonymization through the real-time bidding advertising ecosystem.
Adversaries are deploying modular Linux implants including BPFDoor, Rekoobe, and the new AVERAT RAT against telecom edge appliances, utilizing SMTP-disguised C2 and BPF packet filtering to evade detection.