A sneaky IAB operation uses a malicious traffic distribution system (TDS) to redirect visitors of trusted websites to ones ...

Cybersecurity researchers create a five-step exploit chain using over-permissioned roles, secrets discovery, and NHIs to attack a popular low-code service.

Claude Code Dynamic Workflows, launched May 28, 2026, replaces context-window orchestration with a JavaScript script Claude writes on the fly for each task. Runs cap at 1,000 parallel subagents with ...

TanStack had 2FA, OIDC publishing, and Sigstore provenance on every release. The Mini Shai-Hulud worm published 84 malicious versions anyway. The CI/CD Trust-Chain Audit Grid maps the six gaps it ...

Microsoft resolved a Teams file access outage, but IT teams should check tenant impact, document the outage window, and test ...

Microsoft and Apple clash as Teams bug leaves Mac users battling nonstop location prompts.

Microsoft is working to address an ongoing incident preventing customers from setting up multi-factor authentication (MFA) or accessing the My Sign-Ins platform.

A new phishing tool is allowing cyber attackers to get access to Microsoft 365 users' accounts without even needing to know ...

A coding error in several Microsoft 365 Android apps could have allowed a malicious app on the same device to silently obtain account tokens and act as the signed-in user, according to new research ...

Accidental screen shares will hopefully become a thing of the past.

Microsoft Copilot is currently experiencing an outage on Thursday. Downdetector, a platform that tracks online outages, showed nearly 200 reports at the time of writing this story. Meanwhile, dozens ...

Microsoft has confirmed that the May 2026 Windows 11 security update (KB5089549) fails to install on some systems and triggers 0x800f0922 errors. This known issue is caused by insufficient free space ...