Hackers are actively exploiting a new zero-day bug in Microsoft's SharePoint Server software. The same software is used by key U.S. government agencies, including those tied to national security. The ...

Tech giant Microsoft has released security patches for the zero-day vulnerability chain dubbed ToolShell, capable of remote code execution on SharePoint. Announced during the Berlin Pwn2Own conference ...

Microsoft has patched three critical zero-day SharePoint security flaws that hackers have already exploited to attack more vulnerable organizations. Responding to the exploits, the software giant ...

The SharePoint zero-day attacks have affected more than 50 organizations. The SharePoint zero-day attacks have affected more than 50 organizations. is a senior editor and author of Notepad, who has ...

LONDON, July 22 (Reuters) - A security patch Microsoft (MSFT.O), opens new tab released this month failed to fully fix a critical flaw in the U.S. tech giant's SharePoint server software, opening the ...

Microsoft disclosed the vulnerability in a blog post over the weekend, clarifying that the issue only affected on-premises SharePoint servers. These are locally hosted instances of the collaboration ...

One of Microsoft’s recent SharePoint patches, released on July 18, failed to fully mitigate the security vulnerabilities it was designed to prevent, prompting the company to issue additional fixes. A ...

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Microsoft has formally tied the exploitation of security flaws in internet-facing SharePoint Server instances to two Chinese hacking groups called Linen Typhoon and Violet Typhoon as early as July 7, ...

Microsoft MSFT-0.59%decrease; red down pointing triangle issued an alert about “active attacks” targeting its server software and urged customers to install new security updates that have been ...

Federal cybersecurity officials have issued a warning to Microsoft users about a security flaw allowing hackers to access to certain SharePoint systems. The U.S. Cybersecurity and Infrastructure ...

NEW YORK — Microsoft has issued an emergency fix to close off a vulnerability in Microsoft’s widely-used SharePoint software that hackers have exploited to carry out widespread attacks on businesses ...