sharepoint cyberattack

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Hackers Targeted Microsoft in Global Cyberattack

How Hackers Targeted Microsoft in Global Cyberattack

Hackers in recent weeks have exploited flaws in SharePoint, a document management system developed by Microsoft Corp., to try to steal sensitive data from hundreds of victims.

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Microsoft knew SharePoint was vulnerable before cyberattack

LONDON >> A security patch released by Microsoft earlier this month failed to fully fix a critical flaw in the U.S. tech company’s SharePoint server software that had been identified at a hacking competition in May,

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Microsoft continues investigation of SharePoint cyberattack by Chinese hackers: report

Microsoft (NASDAQ:MSFT) is trying to determine if a leak from its early alert system for cybersecurity companies created a window for Chinese hackers to attack its SharePoint service, according to Bloomberg.

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Microsoft Reveals Cyberattack Linked to China, Shares Edge Up 0.4% Ahead of Q4 Earnings

Microsoft revealed a cyberattack on SharePoint Server on July 18th, with hackers linked to China exploiting vulnerabilities, according to Barron's. Among the breached agencies were the Department of ...

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Chinese hackers breach US nuclear security agency in cyberattack operation, officials say

Chinese hackers breached the U.S. National Nuclear Security Administration through Microsoft SharePoint, with the Energy ...

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What to know about a vulnerability being exploited on Microsoft SharePoint servers

Microsoft is issuing an emergency fix to close off a vulnerability in Microsoft’s SharePoint software that hackers have ...

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Microsoft SharePoint attack: Officials issue warning about 'active exploitation'

Federal cybersecurity officials have issued a warning to Microsoft users about a security flaw allowing hackers to access to ...

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DHS and HHS among federal agencies hacked in Microsoft SharePoint breach

Department of Homeland Security headquarters, several of its agencies and the Department of Health and Human Services have ...

US Nuclear Agency Hit in SharePoint Cyberattack

In yet another alarming example of government systems falling prey to cyber threats, the National Nuclear Security ...

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Ransomware escalates Microsoft SharePoint cyberattack, hundreds of organisations impacted

A server vulnerability left unpatched by Microsoft has now escalated from espionage to ransomware, hitting hundreds of ...

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Russian Hackers Exploit Critical SharePoint Flaw in Global Cyberattack

Cybercriminals are exploiting a zero-day vulnerability, CVE-2025-53771, in Microsoft SharePoint servers without needing login ...

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