CVE-2026-21369: Qualcomm Fastconnect 6200 Firmware

Medium severity, CVSS 5.3. EPSS: 0.1% chance of exploitation in the next 30 days.

Memory Corruption when handling flash commands due to outdated LED count values being used after userspace modification.

Affected products

• Qualcomm Fastconnect 6200 Firmware: affected versions not specified
• Qualcomm Fastconnect 6700 Firmware: affected versions not specified
• Qualcomm Fastconnect 6900 Firmware: affected versions not specified
• Qualcomm Fastconnect 7800 Firmware: affected versions not specified
• Qualcomm g1 Gen 1 Firmware: affected versions not specified
• Qualcomm g3x Gen 2 Firmware: affected versions not specified
• Qualcomm Iq-9075 Firmware: affected versions not specified
• Qualcomm Kalpeni Firmware: affected versions not specified
• Qualcomm Lemans Au Lgit Firmware: affected versions not specified
• Qualcomm Lemansau Firmware: affected versions not specified
• Qualcomm Pandeiro Firmware: affected versions not specified
• Qualcomm QAM8255P Firmware: affected versions not specified
• Qualcomm QAM8295P Firmware: affected versions not specified
• Qualcomm QAMSRV1H Firmware: affected versions not specified
• Qualcomm QAMSRV1M Firmware: affected versions not specified
• Qualcomm QCA6574AU Firmware: affected versions not specified
• Qualcomm QCA6595 Firmware: affected versions not specified
• Qualcomm QCA6688AQ Firmware: affected versions not specified
• Qualcomm QCA6696 Firmware: affected versions not specified
• Qualcomm QCA6698AQ Firmware: affected versions not specified
• Qualcomm QCA6797AQ Firmware: affected versions not specified
• Qualcomm QCA8695AU Firmware: affected versions not specified
• Qualcomm QCM2290 Firmware: affected versions not specified
• Qualcomm QCM4325 Firmware: affected versions not specified
• Qualcomm QCM4490 Firmware: affected versions not specified
• and 84 more

Published 2026-07-06. Last modified 2026-07-07.