Update Samsung Magician Now to Fix a Serious Windows Security Flaw

If you haven’t updated the Samsung Magician app on your Windows PC recently, you should definitely do so now. Not because you are missing out on some cool features, but because the latest update patches a serious bug that could allow attackers to hijack your computer. To stay protected, make sure you’re running Samsung Magician version 9.0 or newer.

Update the Samsung Magician app on your Windows PC now

Samsung’s Magician app lets users monitor drive health, manage performance, update firmware, and customize settings on Samsung SSDs. It is available on Windows, macOS, and Android devices. A few days ago, the company rolled out version 9.0 of the app, introducing a redesigned interface and smarter controls with widgets.

Alongside those visual improvements, the update patched a high-risk security vulnerability affecting the Windows app. Identified by the CVE ID CVE-2025-57836, the flaw existed in the installer process. “The Magician installer creates a temporary folder with weak permissions during installation, allowing a non-admin user to perform DLL hijacking and escalate privileges,” Samsung explained the vulnerability (h/t Neowin).

In other words, the app created a temporary folder with weak permissions during the installation process, which could be exploited by non-admin users. This meant a local attacker could perform DLL hijacking, escalate privileges to the administrator level, and potentially gain full control over the system. They could then install malware, modify system files, or compromise sensitive data.

This flaw affected Samsung Magician versions 6.3.0 through 8.3.2 on Windows (macOS and Android clients remain unaffected). Samsung patched the issue with the 9.0 update released late last year. The company has not indicated that the vulnerability was actively exploited in the wild. However, given the severity of the flaw, you should install the app as soon as possible. Head over to the official website to download the latest version.