Microsoft finally open sources DOS 1.0 - and it's so much more than the code

Want a blast from the past? Microsoft just open-sourced its very first operating system, offering a rare insight into the ...
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Week in Cybersecurity: 338 New Vulnerabilities, 11 Critical (April 07 – April 14, 2026)

This week in cybersecurity: 338 new CVEs published including 11 critical severity. 9 vulnerabilities added to CISA KEV catalog. Plus major developments in AI security, supply chain attacks, and ...