Update, July 21, 2025: This story, originally published on July 20, has been updated to include additional expert comments regarding the global zero-day attack impacting Microsoft on-premise ...
NEW YORK (AP) — 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 ...
Microsoft has alerted businesses and governments to "active attacks" on its popular SharePoint collaboration software. Patches have been issued for two versions of SharePoint software, while one ...
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Microsoft patches failed to fix on-prem SharePoint, which is now under zero-day attack
PLUS: China upgrades smartphone surveillance tools; Ring eases anti-snooping stance; and more Infosec In Brief Microsoft has warned users of SharePoint Server that three on-prem versions of the ...
While all patches against ‘ToolShell’ exploits are now available for on-premises SharePoint Servers, attackers will be looking to utilize the vulnerabilities for months to come, security researchers ...
Microsoft said three hacking groups tied to China have exploited a vulnerability affecting some versions of its SharePoint collaboration software. SharePoint enables people inside organizations to ...
The U.S. federal government and cybersecurity researchers say a newly discovered security bug found in Microsoft’s SharePoint is under attack. U.S. cybersecurity agency CISA sounded the alarm this ...
Get the latest federal technology news delivered to your inbox. The Department of Homeland Security was affected by a broad intrusion into on-premises versions of Microsoft SharePoint, according to ...
Editor’s note: This is a guest analysis from Christopher Budd, who previously spent a decade at the Microsoft Security Response Center (MSRC). Emergency security teams know summer weekends are made ...
Researchers have discovered two techniques that could enable attackers to bypass audit logs or generate less severe entries when downloading files from SharePoint. Microsoft SharePoint is a web-based ...
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 and at least ...
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