CRITICALVulnerability
Global

CISA warns admins to patch actively exploited SharePoint flaws

·Source: BleepingComputer

Updated:

Executive Summary

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) warned Tuesday that attackers are actively exploiting three vulnerabilities to hack Internet-exposed on-premises SharePoint Server instances. [...]

Analysis

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) warned Tuesday that attackers are actively exploiting three vulnerabilities to hack Internet-exposed on-premises SharePoint Server instances. [...]
Source Attribution

Originally published by BleepingComputer on Jul 15, 2026.

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