Critical SharePoint RCE flaw exploited to steal machine keys

Hackers are actively exploiting the critical CVE-2026-50522 vulnerability in Microsoft SharePoint to steal machine keys and ...
The Hacker News

⚡ Weekly Recap: WordPress RCE, SonicWall 0-Days, AI Service Attacks, SharePoint 0-Day and More

This recap covers exploited flaws, exposed systems, malware campaigns, weak defaults, and the security gaps demanding ...
Windows Report

Microsoft Warns of ACR Stealer Attacks on Enterprises

ACR Stealer is targeting enterprises through ClickFix lures, PowerShell scripts, blockchain services, and malicious image ...

Microsoft warns of surge in ACR Stealer attacks on customers

Microsoft has observed a surge in attacks using the ACR Stealer malware to steal browser-stored passwords, authentication ...
American Hospital Association

CISA warns of SharePoint vulnerabilities exploited by hackers

The Cybersecurity and Infrastructure Security Agency has issued an alert warning of four Microsoft SharePoint vulnerabilities ...
Microsoft

ACR Stealer: Two observed intrusion chains amid increased threat activity

From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer ...
IEEE

Zero Trust Implementation for Legacy Systems using Dynamic Microsegmentation, Role-Based Access Control (RBAC), and Attribute-Based Access Control (ABAC)

Abstract: This paper, titled “Zero Trust Implementation for Legacy Systems using Dynamic Microsegmentation, Role-Based Access Control (RBAC), and Attribute-Based Access Control (ABAC),” addresses the ...