CVE-2026-59208, a JWT matching flaw that could log users into another issuer’s account on affected multi-issuer Enterprise ...

This week’s ThreatsDay Bulletin covers spyware-laced game cheats, fake installers, infostealer, ransomware, phishing kits, ...

1Password's new Agentic Mode lets Claude log into your accounts without seeing your credentials ...

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

Microsoft Research conducts fundamental science and technology research across a spectrum of research areas. With labs around the globe we pursue breakthroughs across the computing and AI stack to ...