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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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Tim Peck@timpeck17 hours ago

14 intel reports

German law enforcement and suspected state actors are bypassing end-to-end encryption by leveraging linked-device features to clone messenger accounts on WhatsApp, Signal, and Telegram.

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.

Everest is a sophisticated .NET-based ransomware that employs aggressive lateral movement, service termination, and process self-protection while targeting Windows environments.

Threat actors utilized fraudulent Google Ads and dynamic Vercel redirects to target Ledger hardware wallet users, aiming to steal secret recovery phrases through a sophisticated phishing chain.

The threat actor ShinyHunters and affiliated clusters are targeting SaaS platforms, specifically Salesforce, using vishing and OAuth integration abuse for data exfiltration and extortion.

The Russia-aligned Gamaredon group significantly updated its arsenal in 2025, deploying six new PowerShell tools and leveraging legitimate cloud services and tunnels to target Ukrainian military and government institutions.

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