This is arguably the most significant risk. Many Ghost Spectre users choose versions where Windows Defender is completely removed. Even on versions where it's kept, some features may be altered or disabled. As a result:
The most contentious aspect of Windows 7 Ghost Spectre is its security posture. Officially, Microsoft ended Extended Security Updates (ESU) for Windows 7 in January 2023. Consequently, any version of Windows 7, including Ghost Spectre, is inherently vulnerable to hundreds of known CVEs (Common Vulnerabilities and Exposures) discovered since 2023. However, proponents of Ghost Spectre argue that it is more secure than a standard, outdated Windows 7 because it removes telemetry (spyware) and disables high-risk services like Remote Desktop and PowerShell. But this is a false equivalence. Removing telemetry protects privacy but does nothing to stop a remote exploit targeting the SMBv1 protocol, a vulnerability famously exploited by WannaCry. Furthermore, because Ghost Spectre is a modified OS created by an anonymous third party, there is no guarantee that the ISO itself is free from backdoors, keyloggers, or cryptominers. Users are essentially trusting an unknown developer with the keys to their digital kingdom. win7 ghost spectre