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Breaches & RansomwareEmerging1 sourceMay 15, 2026 · 20:30via The CyberWire

One email could be all it takes.

Brief

Microsoft sounds the alarm on a critical Exchange zero-day, OpenAI and Mistral AI deal with fallout from a widening supply-chain attack campaign, and researchers uncover a thriving underground market for unlocking stolen iPhones.

A stealthy macOS infostealer spreads through ClickFix scams, healthcare braces for major HIPAA security changes, and hackers cash in big at Pwn2Own Berlin after burning through two dozen zero-days. Maria Varmazis joins us with the latest from the T-Minus space cyber podcast. Researchers roll their eyes at ransomware reassurances.

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