How ‘Reprompt’ Attack Let Hackers Steal Data From Microsoft Copilot

Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; Microsoft patched it in January 2026.
XDA Developers on MSN

Forget Microsoft Loop: Try these open-source apps instead

Geoffrey Seiler has positions in GitLab, Salesforce, and UiPath. The Motley Fool has positions in and recommends GitLab, ...

Microsoft January 2026 Patch Tuesday fixes 3 zero-days, 114 flaws

Today is Microsoft' 2026 Patch Tuesday with security updates for 114 flaws, including one actively exploited and two publicly ...
XDA Developers on MSN

I started using Microsoft Loop for graphics work, and I should have done it sooner

Naturally, since much of the work I do revolves around creating graphics, I started using Loop to keep track of all of it.
Microsoft

Benchmarking robustness of automated CT pancreas segmentation: achieving human-level reliability through human-in-the-loop optimization

Deep learning–based pancreas segmentation in CT has advanced rapidly yet remains evaluated primarily with mean overlap metrics that fail to capture robustness—defined as the proportion of cases ...