Threat Advisories:
🎧 Hive Force Labs: Critical Threats Affecting You This Week - 5 Minute Audio Intelligence Report
👥 Play Count: Loading...

Microsoft MSHTML Flaw the Silent Doorway for MerkSpy Malware

Threat Level – Red | Vulnerability Report
Download PDF

Summary:

A newly discovered campaign is deploying MerkSpy, a sophisticated surveillance spyware engineered to clandestinely monitor and harvest data from a victim’s computer without their awareness or consent. Unidentified threat actors are leveraging the previously patched CVE-2021-40444 security vulnerability in Microsoft MSHTML to disseminate MerkSpy.
 

Threat Level – Red | Attack Report

What’s new on HivePro

Get through updates and upcoming events, and more directly in your inbox

Cybersecurity Leaders Dinner at Houston

CTEM for CISOs in 2025, brought to life by Al Lindseth.

Tuesday, October 7th, 2025
6.00 pm to 9.00 pm
Del FRISCOS Double Eagle Steakhouse, Houston TX