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

Microsoft, in an alert posted Saturday, July 19, said the vulnerability enables an “authorized attacker to perform spoofing ...

Microsoft also has issued a patch for a related SharePoint vulnerability — CVE-2025-53771; Microsoft says there are no signs ...

Security researchers say Microsoft customers should take immediate action to defend against the ongoing cyberattacks, and ...

Patches have been issued for two versions of Microsoft’s SharePoint software, while one version remains vulnerable.

Microsoft has issued an urgent security alert this weekend after discovering attackers exploiting a critical zero‑day ...

More details emerged on the ToolShell zero-day attacks targeting SharePoint servers, but confusion remains over the ...

Microsoft has issued a warning to its business clients regarding active attacks exploiting vulnerabilities in on-premises ...

Hackers have exploited vulnerabilities in Microsoft’s SharePoint software, placing tens of thousands of on-premises servers used by global businesses and agencies at risk. Microsoft issued an alert on ...

Microsoft July 19 issued an alert about active attacks from vulnerabilities targeting SharePoint servers used within ...

Microsoft said in its blog post that it discovered at least dozens of systems were compromised around the world.