SharePoint access often means access to the keys of the kingdom, something attackers and defenders understand all too well.

A critical zero-day vulnerability in Microsoft SharePoint is being exploited in the wild right now, and more than 1,300 servers remain exposed to the public internet with no patch applied. The flaw, ...

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 ...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) issued an alert Sunday detailing active exploitation of a critical SharePoint vulnerability, CVE-2025-53770. The zero-day flaw has ...

The Cybersecurity and Infrastructure Security Agency (CISA) has added a new SharePoint zero-day, CVE-2026-32201, to its Known Exploited Vulnerabilities list, confirming active exploitation and ...

Microsoft has patched three critical zero-day SharePoint security flaws that have already been exploited by hackers to attack a larger number of vulnerable organizations. Responding to the exploits, ...

Microsoft has released its August 2025 Patch package, a cumulative set of updates addressing more than 100 vulnerabilities across a host of its products. Microsoft’s SharePoint Server Remote Code ...

Organisations running on-premise instances of Microsoft’s SharePoint collaboration and document management platform should update without delay after multiple reports of an as-yet unidentified party ...

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 ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. A Microsoft logo on a phone. - Cheng Xin/Getty Images. Microsoft has issued an emergency fix in its SharePoint software after ...