Another patch, KB 2553154, is killing some Excel 2010 and 2013 macros, saying the ActiveX control “has stopped working in Excel.” ...

The bug is in the ActiveX control that displays Excel spreadsheets within IE, Microsoft said. The timing of the disclosure was particularly awkward for Microsoft.

I'm working on an image aquisition and processing program. It's supposed to have the user interface written in VB, and do all the real work in C. There is already a DLL written that does all the ...

The TrickBot banking trojan has gotten trickier, with the addition of a Windows 10 ActiveX control to execute malicious macros in boobytrapped documents.

Learn how to use a data validation control to allow users to select when to run multiple VBA procedures in Microsoft Excel.

The MoAxB (Month of ActiveX Bugs) kicked off on May 1 with details of a denial-of-service flaw in Office OCX PowerPoint Viewer, an ActiveX control that allows applications to display and interact ...

An ActiveX control is a small add-on program that works in a Web browser to facilitate the downloading of programs or security updates. However, the controls have been prone to vulnerabilities.

Malicious hackers are launching code execution exploits against new, unpatched vulnerability in the Microsoft Video ActiveX Control, the company warned in an advisory.The attacks are currently ...

However, the type and source of the ActiveX control, often influences the security imposed. Using kill bits as a sole means of security, as opposed to writing secure code, is not an effective long ...

An ActiveX control is a small add-on program that works in a Web browser to facilitate the downloading of programs or security updates. However, the controls have been prone to vulnerabilities.