CVE-2011-10028

RealNetworks Arcade Games StubbyUtil.ProcessMgr ActiveX Arbitrary Code Execution

HIGH
8.7
CVSS Score
Published: August 20, 2025 at 03:39 PM UTC
Updated: June 16, 2026 at 11:28 PM UTC
2 products affected across 1 vendorRealarcade InstallerRealarcade

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Severity
HIGH8.7
Exploit prediction
EPSS 2%
SSVC
PoC

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.7HIGHVulnCheck
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-623

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