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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

236 intel reports

The China-aligned threat actor UNK_MassTraction is exploiting Roundcube vulnerabilities to deploy IceCube and VShell backdoors against US and Canadian university physics departments.

UAT-7810, a China-nexus infrastructure specialist, builds Operational Relay Box (ORB) networks targeting SOHO and enterprise systems using the LEASH malware family for secondary espionage actors.

UAT-7810, a China-nexus threat actor, is expanding its LapDogs Operational Relay Box (ORB) network by compromising networking devices using an updated suite of custom Linux and Java-based malware.

LSHIY LLC linked actors conducted a massive password spray campaign targeting Azure CLI to bypass MFA via ROPC, while new vulnerabilities in AI agents like Amazon Q Developer emerged.

A pre-authentication memory overread vulnerability (CVE-2026-8451) in Citrix NetScaler appliances configured as SAML IdPs allows for information leakage and denial of service.

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