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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@timpeck1 day ago

125 intel reports

The threat actor STAC6405 is conducting an ongoing phishing campaign targeting U.S. organizations with a dual-RMM architecture using SimpleHelp and ScreenConnect for persistent, silent access.

Silver Fox threat group utilizes tax-themed phishing to deploy a modified RustSL loader, ValleyRAT, and a new Python-based backdoor named ABCDoor against organizations in Russia and India.

Threat actors are exploiting a zero-day vulnerability in Adobe Reader via malicious PDF files to execute privileged APIs and steal sensitive data, specifically targeting the Russian oil and gas sector.

Threat actors are increasingly abusing native Microsoft 365 mailbox rules to maintain persistence, suppress security alerts, and automate data exfiltration following account compromise.

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