{"cve":"CVE-2026-106781","nvd":{"published":"2026-10-26T15:16:35.137","modified":"2026-10-26T15:16:35.137","status":"Received","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.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://github.com/tanuj8124/CVE-2026-106781","https://www.wch-ic.com/downloads/CH341SER_EXE.html"],"products":[],"source":"nvd","synced_at":"2026-10-26T15:46:46.147992833+00:00"},"epss":null,"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}