Microsoft has observed a surge in attacks using the ACR Stealer malware to steal browser-stored passwords, authentication ...

From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer ...

Microsoft is extending Dataverse into coding-agent marketplaces while expanding its MCP tools, certification program and governance controls.

In other news, a DHS database was hacked, Adobe is releasing patches twice a month, and Canada has disrupted ransomware operations.

New Helix extortion group steals SharePoint data after compromising Microsoft 365 accounts through voice phishing and MFA ...

A new data-extortion group called Helix is using identity-focused tactics such as voice phishing (vishing), device code ...

JadePuffer exploited a vulnerable Langflow server, harvested credentials, moved laterally, and encrypted more than 1,300 ...

This toolbox brings robotics-specific functionality to Python, and leverages Python's advantages of portability, ubiquity and support, and the capability of the open-source ecosystem for linear ...

At Microsoft, Python has long been one of our most popular programming languages. Our developers use it for building production systems, internal tools, automation workflows, and more. We estimate ...

Microsoft found that two separate threat actors were operating inside the same compromised environment at the same time, complicating detection and incident response. The attacks were linked to ...

This will expose the command pylsp on your PATH. Confirm that installation succeeded by running pylsp --help. If the respective dependencies are found, the following ...