At least 54 organizations have been breached in the attacks. Some of the attacks that targeted organizations using an ...

Chinese state‑linked hackers have now been confirmed as the driving force behind the “ToolShell” attacks that are ripping ...

The tech giants have evidence that Chinese hackers are exploiting the new bug, but warned "multiple actors" are also hacking ...

Admins urged to rotate machine keys, restart IIS after emergency fix Microsoft has good news for administrators running ...

LONDON (Reuters) -A security patch released by Microsoft earlier this month failed to fully fix a critical flaw in the U.S.

A security patch released by Microsoft last month failed to fully fix a critical flaw in U.S. tech giant's SharePoint server software that had been identified in May, opening the door to a sweeping ...

Hackers are exploiting a flaw in a commonly used Microsoft program to gain access to passwords, sensitive data and more.

Google's Mandiant links a China-nexus hacking group to attacks on a critical SharePoint zero-day (CVE-2025-53770), as ...

Hackers with ties to the Chinese government have been linked to a recent wave of widespread attacks targeting a Microsoft ...

The U.S. federal government and cybersecurity experts have issued urgent warnings after a newly discovered security flaw in ...

Microsoft’s emergency fixes have not stemmed the “ToolShell” tide. The critical SharePoint zero‑day (CVE‑2025‑53770, CVSS 9.8 ...

If exploited, attackers can gain full access to SharePoint content and potentially pivot to Outlook, Teams, and OneDrive.