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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@timpeck1 day ago

19 intel reports

Koktevrat is a multi-stage Android RAT distributed via a fake Polish government application named MandatGO that utilizes Accessibility Services and Firebase for full device control.

DPRK-nexus actors, likely Sapphire Sleet, leveraged malicious Rust packages on crates.io to deploy Rustbot, a macOS RAT targeting cloud credentials and cryptocurrency wallets.

Sapphire Sleet (DPRK) compromised popular Rust crates including arrayref and append-only-vec by injecting a malicious typosquatted dependency, proc-macro1, to execute a second-stage backdoor at build time.

APT42 (suspected Iran-linked) is utilizing AI-assisted phishing and the SpearSpecter campaign to deliver an evolved modular TAMECAT backdoor targeting defense and nuclear energy sectors.

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