A zero-day vulnerability in Microsoft Corp.’s SharePoint with no known patch is being exploited in the wild as security researchers warn that attackers are actively compromising servers across ...

Microsoft SharePoint is once again under active attack, with two new zero-day vulnerabilities being exploited in the wild. Tracked as CVE-2025-53770 and CVE-2025-53771, these flaws have been used to ...

Microsoft Corp (NASDAQ:MSFT) has issued a critical warning regarding ongoing attacks on on-premises SharePoint servers, urging organizations to apply newly released security updates immediately. The ...

A hacker logs into nothing—no username, no password, no multifactor prompt. Yet within moments, they are stealing confidential business documents, creating administrator accounts and planting ...

A vulnerability in Microsoft’s SharePoint server software was exploited by hackers to carry out “active attacks” globally on various entities, including businesses and U.S. federal agencies, prompting ...

Tech giant Microsoft on Tuesday said that three groups of China-based hackers were behind an ongoing cyberattack on its SharePoint file-sharing system. The Microsoft Security Response Center first ...

Microsoft confirmed “active attacks” targeting SharePoint customers and urged clients in a blog post over the weekend to immediately apply security updates.