CVE-2023-28581: Qualcomm Fastconnect 6800 Firmware

Critical severity, CVSS 9.8. EPSS: 0.5% chance of exploitation in the next 30 days.

Memory corruption in WLAN Firmware while parsing receieved GTK Keys in GTK KDE.

Affected products

• Qualcomm Fastconnect 6800 Firmware: affected versions not specified
• Qualcomm Fastconnect 6900 Firmware: affected versions not specified
• Qualcomm Fastconnect 7800 Firmware: affected versions not specified
• Qualcomm QCA6391 Firmware: affected versions not specified
• Qualcomm QCA6426 Firmware: affected versions not specified
• Qualcomm QCA6436 Firmware: affected versions not specified
• Qualcomm SD865 5g Firmware: affected versions not specified
• Qualcomm Sd 8 GEN1 5g Firmware: affected versions not specified
• Qualcomm Snapdragon 865+ 5g Firmware: affected versions not specified
• Qualcomm Snapdragon 865 5g Firmware: affected versions not specified
• Qualcomm Snapdragon 870 5g Firmware: affected versions not specified
• Qualcomm Snapdragon 8 Gen 1 Firmware: affected versions not specified
• Qualcomm Snapdragon AR2 Gen 1 Firmware: affected versions not specified
• Qualcomm Snapdragon XR2 5g Firmware: affected versions not specified
• Qualcomm SSG2115P Firmware: affected versions not specified
• Qualcomm SSG2125P Firmware: affected versions not specified
• Qualcomm SXR1230P Firmware: affected versions not specified
• Qualcomm SXR2230P Firmware: affected versions not specified
• Qualcomm WCD9380 Firmware: affected versions not specified
• Qualcomm WCD9385 Firmware: affected versions not specified
• Qualcomm WCN6740 Firmware: affected versions not specified
• Qualcomm WSA8810 Firmware: affected versions not specified
• Qualcomm WSA8815 Firmware: affected versions not specified
• Qualcomm WSA8830 Firmware: affected versions not specified
• Qualcomm WSA8832 Firmware: affected versions not specified
• and 1 more

Published 2023-09-05. Last modified 2026-06-17.