CVE-2021-1896: Qualcomm AQT1000 Firmware

Medium severity, CVSS 4.3. EPSS: 0.2% chance of exploitation in the next 30 days.

Weak configuration in WLAN could cause forwarding of unencrypted packets from one client to another in Snapdragon Compute, Snapdragon Connectivity

Affected products

• Qualcomm AQT1000 Firmware: affected versions not specified
• Qualcomm QCA6164 Firmware: affected versions not specified
• Qualcomm QCA6174 Firmware: affected versions not specified
• Qualcomm QCA6174A Firmware: affected versions not specified
• Qualcomm QCA6420 Firmware: affected versions not specified
• Qualcomm QCA6430 Firmware: affected versions not specified
• Qualcomm QCA9377 Firmware: affected versions not specified
• Qualcomm SC8180X Firmware: affected versions not specified
• Qualcomm SD7C Firmware: affected versions not specified
• Qualcomm SD850 Firmware: affected versions not specified
• Qualcomm Sd 8c Firmware: affected versions not specified
• Qualcomm Sd 8cx Firmware: affected versions not specified
• Qualcomm SDX55 Firmware: affected versions not specified
• Qualcomm SM6250 Firmware: affected versions not specified
• Qualcomm WCD9340 Firmware: affected versions not specified
• Qualcomm WCD9341 Firmware: affected versions not specified
• Qualcomm WCN3990 Firmware: affected versions not specified
• Qualcomm WCN3991 Firmware: affected versions not specified
• Qualcomm WCN3998 Firmware: affected versions not specified
• Qualcomm WCN6850 Firmware: affected versions not specified
• Qualcomm WSA8810 Firmware: affected versions not specified
• Qualcomm WSA8815 Firmware: affected versions not specified

Published 2021-07-13. Last modified 2026-06-17.