CVE-2026-106781

Description

An issue in WCH CH340/CH341 USB-to-Serial Windows Driver setup package CH341SER.EXE version 4.0 allows a local attacker to escalate privileges.

References

• https://github.com/tanuj8124/CVE-2026-106781
• https://www.wch-ic.com/downloads/CH341SER_EXE.html