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Hundreds of organizations breached by SharePoint mass-hacks
One of the hacked organizations reportedly includes the U.S. agency responsible for maintaining the country's stockpile of nuclear weapons. China-backed hackers have been observed carrying out the ...
Hackers attack Microsoft SharePoint, targeting organizations like U.S nuclear security
Microsoft blamed two Chinese nation-state actors for exploiting recently discovered security flaws in SharePoint to ...
Microsoft5d
Disrupting active exploitation of on-premises SharePoint vulnerabilities
Microsoft has observed two named Chinese nation-state actors, Linen Typhoon and Violet Typhoon, exploiting vulnerabilities ...
Microsoft SharePoint hack: An active cybersecurity incident could impact tens of thousands of servers
The incident has reportedly impacted the servers of federal agencies, schools, and energy companies. Some emergency patches ...
The SharePoint flaw has now hit over 400 companies including a US nuclear administration
The SharePoint vulnerabilities that Microsoft released emergency patches for earlier this week – tracked as CVE-2025-53770 ...
Krebs on Security4d
Microsoft Fix Targets Attacks on SharePoint Zero-Day
Microsoft also has issued a patch for a related SharePoint vulnerability — CVE-2025-53771; Microsoft says there are no signs ...
CRN4d
Microsoft SharePoint Server Attacks Are ‘Close-To-Worst-Case Scenario:’ Researcher
The “ToolShell” cyberattack campaign exploiting zero-day vulnerabilities in on-premises Microsoft SharePoint Servers has so ...
NewsBytes2d
Major security flaw in Microsoft SharePoint affected 400 organizations: Report
The number of victims compromised by a security vulnerability in Microsoft's SharePoint servers has surged to 400, according to Dutch cybersecurity firm Eye Security.