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 ...
A critical Microsoft SharePoint vulnerability patched in January is now being exploited in attacks, the Cybersecurity and ...
Microsoft has issued two emergency updates after a vulnerability in Microsoft's SharePoint server software was exploited by hackers over the weekend to carry out attacks on businesses and U.S. federal ...
On Sunday, July 20, Microsoft Corp. issued an emergency security update for a vulnerability in SharePoint Server that is actively being exploited to compromise vulnerable organizations. The patch ...
Microsoft has released emergency SharePoint security updates for two zero-day vulnerabilities tracked as CVE-2025-53770 and CVE-2025-53771 that have compromised services worldwide in "ToolShell" ...
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Microsoft releases urgent SharePoint security flaw patches - here's what you need to know, and how to update
While fixing exploited flaws, Microsoft may have also introduced new bugs The issues affected multiple SharePoint on-prem variants Hackers are already exploiting them in the wild, so users should ...
Microsoft released updates today to patch a critical zero-day flaw in Microsoft SharePoint Server that attackers already have been hammering in an ongoing wave of attacks against US federal and state ...
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