SharePoint Under Attack: Microsoft Warns of Zero-Day Exploited in the Wild – No Patch Available

Source: SecurityWeek | Added:

Microsoft has issued a warning regarding a zero-day vulnerability in SharePoint servers, identified as CVE-2025-53770, which is currently being exploited in the wild. Enterprises are urged to begin threat hunting for potential compromises as no patch is available yet.

Impact: SharePoint servers

In the Wild: Yes

Age: Newly disclosed

Remediation: Commence threat hunting to search for compromise immediately

CVE Zero-day Microsoft Vulnerability Patch

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