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ransomwhitearmor reclama a Gamdom · Otherransomfalcon reclama a Beasley Allen Law Firm · US · Professional Servicesransomqilin reclama a RaceTrakka · AU · Retail & E-Commerceransomqilin reclama a Smith Feddeler & Smith · US · Professional Servicesransomqilin reclama a Delta Electric Power Association · US · Energy & Utilitiesransomqilin reclama a Bangor Wholesale Laminates · GB · Manufacturingransomqilin reclama a TeleTronic · ES · Technologyransomqilin reclama a FIRMENGRUPPE APPL Holding GmbH · DE · Otherransomqilin reclama a Premier Medical Group · US · Healthcareransomqilin reclama a Zachary Confections · US · Retail & E-Commerceransomqilin reclama a THOMAS JORDAN, P.A · US · Professional Servicesransomqilin reclama a Five Star Sheets · US · Retail & E-Commerceransomqilin reclama a Power Funding · GB · Financial Servicesransomqilin reclama a Mountain Rheumatology · US · Healthcareransomwhitearmor reclama a Gamdom · Otherransomfalcon reclama a Beasley Allen Law Firm · US · Professional Servicesransomqilin reclama a RaceTrakka · AU · Retail & E-Commerceransomqilin reclama a Smith Feddeler & Smith · US · Professional Servicesransomqilin reclama a Delta Electric Power Association · US · Energy & Utilitiesransomqilin reclama a Bangor Wholesale Laminates · GB · Manufacturingransomqilin reclama a TeleTronic · ES · Technologyransomqilin reclama a FIRMENGRUPPE APPL Holding GmbH · DE · Otherransomqilin reclama a Premier Medical Group · US · Healthcareransomqilin reclama a Zachary Confections · US · Retail & E-Commerceransomqilin reclama a THOMAS JORDAN, P.A · US · Professional Servicesransomqilin reclama a Five Star Sheets · US · Retail & E-Commerceransomqilin reclama a Power Funding · GB · Financial Servicesransomqilin reclama a Mountain Rheumatology · US · Healthcare
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CVE WatchOct 26, 2026

CVE-2026-106781

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

CVSS

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No CVSS

EPSS

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KEV

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Exploit Today

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0-100

Published: Oct 26, 2026 · Last modified: Oct 26, 2026

EPSS · 30d

Not enough EPSS history yet.

Technical 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.

Official references
Related CVEs

No related CVEs by CWE or product.