If you see 2.4.8.x or older, you’re vulnerable.
Compared to larger peripheral brands (Logitech, Razer) who have had similar driver vulnerabilities (e.g., Logitech Options CVE-2021-45654), UGREEN’s response was above average:
UGREEN also published the patch’s SHA-256 hash (9A3F2B1C…) and a step-by-step video guide on their YouTube channel. The only missing piece? An in-app auto-updater—users still have to manually check. ugreen mouse driver patched
For budget peripherals, this level of transparency is rare. Many smaller brands silently update drivers without changelogs. UGREEN, to their credit, labeled the patch clearly.
Navigate to UGREEN.com → Support → Driver Downloads. If you see 2
⚠️ Warning: Avoid third-party driver update tools. Several fake “UGREEN Mouse Driver Patched” files on download portals contain adware.
In the landscape of cybersecurity, the most dangerous threats often hide in plain sight. We are accustomed to scrutinizing exotic malware or complex zero-day exploits, but a recent incident involving a routine driver update for a popular accessory proves that the supply chain remains a critical weak point. UGREEN also published the patch’s SHA-256 hash (
A recent patch for a Ugreen mouse driver has made headlines after security researchers discovered it was silently patched to include malicious payloads, turning a trusted peripheral into a vector for compromise.