An issue was discovered in the ALFA Windows 10 driver 6.1316.1209 for AWUS036H. The WEP, WPA, WPA2, and WPA3 implementations accept plaintext frames in a protected Wi-Fi network. An adversary can abuse this to inject arbitrary data frames independent of the network configuration.
History

Fri, 09 Oct 2026 09:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 14 Apr 2026 09:30:00 +0000


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-05-11T19:34:42.000Z

Updated: 2026-10-08T21:14:07.950Z

Reserved: 2020-09-29T00:00:00.000Z

Link: CVE-2020-26140

cve-icon Vulnrichment

Updated: 2024-08-04T15:49:07.137Z

cve-icon NVD

Status : Modified

Published: 2021-05-11T20:15:08.687

Modified: 2026-10-08T22:16:58.123

Link: CVE-2020-26140

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-05-11T00:00:00Z

Links: CVE-2020-26140 - Bugzilla