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A security expert shared a new Microsoft Defender vulnerability called “RoguePlanet” only hours after Microsoft fixed two earlier problems in June 2026 Patch Tuesday. The researcher named Nightmare Eclipse says a new flaw affects fully updated Windows 10 and Windows 11 devices. It lets attackers open a command prompt with SYSTEM …

Microsoft’s June 2026 Patch Tuesday updates fix about 200 security flaws found in the company’s products. None of the flaws fixed this month seem to have been used by anyone outside, but three issues were shared publicly before Microsoft fixed them. One of them is CVE-2026-49160, which is a denial-of-service (DoS) …

The first business underwater data center run by offshore wind has started working near Shanghai. Submerged 10 metres under the ocean and about six miles from land, the Shanghai Lingang undersea Datacentre project has a capacity of 24 megawatts. The £177 million (1.6 billion yuan) project is a partnership between …