Microsoft 0-day feud escalates as researcher threatens another exploit dump

Summary

Microsoft is at odds with a disgruntled bug hunter, Nightmare Eclipse, who has released six Windows zero-days and promises a 'bone shattering' drop on July 14. Microsoft has responded with a blog post on coordinated vulnerability disclosure.

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Microsoft 0-day feud escalates as researcher threatens another exploit dump

5/30/2026, 2:16:22 AM

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