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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.

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Tim Peck@timpeck14 hours ago

1,193 intel reports

Midnight Blizzard sub-cluster Storm-2945 is conducting the CaptiveCrunch campaign, leveraging traffic manipulation in hospitality networks to deliver custom Go and PowerShell malware and conduct device code phishing.

Phantom Mantis utilizes a portfolio of kernel-mode tools, including the GentleKiller-related G12/G13 line and the DriverKiller BYOVD tool, to disable endpoint security products before ransomware deployment.

An 'evil twin' campaign on Open VSX used 77 counterfeit extensions to exfiltrate developer system info, Git repository metadata, and CI environment details to an attacker-controlled domain.

A state-sponsored threat group and Gunra ransomware actors exploited vulnerabilities in South Korean financial security software like AnySign4PC to deploy SIGNBT and COPPERHEDGE backdoors via watering holes.

Storm-2945, a sub-cluster of Midnight Blizzard (APT29), is hijacking hospitality Wi-Fi networks to deliver CornFlake RAT and ChocoShell infostealer via DNS poisoning and fake update prompts.

Adversaries abused a legitimate ServiceNow enterprise ticketing tenant to solicit sensitive financial and vendor verification data from a marine equipment manufacturer via reply-only phishing.

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