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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6 intel reports
An unattributed threat actor launched a mass ACH fraud campaign using AI-assisted templates to impersonate executives and vendors, targeting accounts payable departments with highly personalized lures.
Gray-market services like Poison Claude and Ecomagent exploit cloud promotional credits and synthetic identities to resell discounted, proxied access to frontier AI models.
Attackers compromised Adform's advertising tracking script trackpoint-async.js to replace cryptocurrency wallet addresses in user clipboards and web forms.
Turla (Secret Blizzard) targets government and military entities globally using the custom STOCKSTAY and Kazuar backdoors, often leveraging hijacked infrastructure.
Researchers from AIR created a fake AI agent skill named brand-landingpage that bypassed multiple security scanners to reach 26,000 agents by hosting malicious instructions on an external domain.
Threat actors are increasingly abusing native Microsoft 365 mailbox rules to maintain persistence, suppress security alerts, and automate data exfiltration following account compromise.