Intel Exchange

Browse public community intelligence reports, source analysis, and threat research.

Cover image for Node2Shell: Node.js Brotli Remote Code Execution Vulnerability

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.

avatar
Tim Peck@timpeck1 day ago

62 intel reports

MadApe is an undocumented phishing kit that abuses Microsoft Device Code authentication via business-themed PDF lures and multi-stage redirects to compromise Microsoft 365 accounts.

An unattributed threat actor used AiTM phishing and device code flows to steal M365 session tokens, replaying them to register rogue devices and wipe MFA methods across 79 organizations.

Threat actors Storm-3121 and Storm-3032 utilize passkey-themed social engineering and AiTM phishing to compromise Microsoft cloud identities for automated data exfiltration via Microsoft Graph.

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.

ShinyHunters has evolved from a credential-theft crew into a resilient extortion brand and SaaS supply-chain threat, most recently exploiting PeopleSoft zero-days and third-party OAuth tokens.

Page 1 of 7