CVE-2011-10028 HIGH

CVE-2011-10028: RealNetworks Arcade Games StubbyUtil.ProcessMgr ActiveX Arbitrary Code Execution

Vendor Realnetworks
Product RealArcade ActiveX
Weakness CWE-623
Published August 20, 2025
Last update May 15, 2026
View on NVD All CVEs

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction —
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

The RealNetworks RealArcade platform includes an ActiveX control (InstallerDlg.dll, version 2.6.0.445) that exposes a method named Exec via the StubbyUtil.ProcessMgr COM object. This method allows remote attackers to execute arbitrary commands on a victim's Windows machine without proper validation or restrictions. This platform was sometimes referred to or otherwise known as RealArcade or Arcade Games and has since consolidated with RealNetworks' platform, GameHouse.

Key dates

02Disclosure timeline

August 20, 2025 CVE published
May 15, 2026 Record updated