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Microsoft has yet to find a fix that holds for the global Microsoft 365 outage, which has now run for more than 10 hours.
Summary
Servers that engineers bring back online are falling over again as soon as user traffic reaches them. The outage began on November 12, 2026, and continued through November 13.
This is a brief wire summary, the full story (linked below) has the complete details.
KazaSec's take
Microsoft 365 tenants sit at the center of identity, email, and file storage for most organizations, which makes a single compromised admin account there far more damaging than one compromised endpoint. A dedicated tenant security review is the fastest way to know where that risk actually sits.
Coverage details
We've archived 267 other articles touching the same topic (cyber security news) , see the full security news archive.
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