Mmastodon TechnologyCybersecurity first seen 3 d ago, last 3 d ago, peak #6

Critical Node-RED flaw exploited to deploy Linux bot malware

Original: A critical 10.0 CVSS Node-RED RCE vulnerability (CVE-2026-58115) is exploited in the wild to deploy Linux bot malware. S

A critical remote code execution vulnerability in Node-RED, tracked as CVE-2026-58115 and rated 10.0 on the CVSS scale, is being exploited in the wild. Attackers are using it to compromise exposed instances and deploy Linux bot malware. Security commentators are urging administrators to patch and secure internet-facing Node-RED deployments immediately.

Why now: A maximum-severity vulnerability in widely used software is under active exploitation, prompting urgent warnings to administrators.

Node-REDCVE-2026-58115SiemensLinux

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Evidence

• A critical 10.0 CVSS Node-RED RCE vulnerability (CVE-2026-58115) is exploited in the wild to deploy Linux bot malware. Secure your exposed instances now. # NodeRED # RCE # CVE202658115 # Siemens # IoT # Cybersecurity # Vulnerability # InfoSec https://… · DailyCyberSecurity@infosec.exchange · 1

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