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June 19, 2026 update: Microsoft assesses with high confidence that this activity is attributable to Sapphire Sleet, a North Korean state actor that primarily targets the financial sector. The ...

The Miasma credential-stealing attack framework, which has recently targeted open-source ecosystems through supply-chain attacks, was briefly open-sourced on GitHub. Miasma appears to be an evolution ...

Separate but similar campaigns described by Microsoft and Trend Micro use malicious zip files to spread malware via social ...

The Miasma supply chain campaign has sparked a fresh attack wave called Hades, this time involving 37 malicious wheel artifacts across 19 packages in the Python Package Index (PyPI) registry, as the ...

Microsoft Threat Intelligence identified an active multi-stage intrusion campaign targeting hospitality organizations in ...

The latest email threats: real Microsoft login phishing, device code scams with a kill switch, split-click attacks, and the ...

JavaScript is a great language. It has a simple syntax, large ecosystem and, what is most important, a great community. At the same time, we all know that JavaScript is quite a funny language with ...

The infostealer was delivered via CVE-2026-48558, a critical authentication bypass vulnerability in SimpleHelp.

Researchers have uncovered a supply-chain attack that hides in Python packages, propagates like a worm, and tricks LLM-based code analysis systems into overlooking malicious payloads. Threat actors ...

The author of Java property-testing tool jqwik did not want AI coding agents using his project. So he told them not to. Then he went one step further: he added a message to the tool's output telling ...