CVE-2026-25291: Qualcomm CQ8845S Firmware

High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days.

Memory corruption when performing concurrent operations on shared memory page lists due to lack of proper synchronization mechanisms.

Affected products

• Qualcomm CQ8845S Firmware: affected versions not specified
• Qualcomm CQ8850NS Firmware: affected versions not specified
• 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 Iq-9075 Firmware: affected versions not specified
• Qualcomm Lemans Au Lgit Firmware: affected versions not specified
• Qualcomm Lemansau Firmware: affected versions not specified
• Qualcomm Milos IoT Firmware: affected versions not specified
• Qualcomm Netrani Firmware: affected versions not specified
• Qualcomm Orne Firmware: affected versions not specified
• Qualcomm Pandeiro Firmware: affected versions not specified
• Qualcomm QAM8255P Firmware: affected versions not specified
• Qualcomm QAMSRV1H Firmware: affected versions not specified
• Qualcomm QAMSRV1M Firmware: affected versions not specified
• Qualcomm QCA6391 Firmware: affected versions not specified
• Qualcomm QCA6595 Firmware: affected versions not specified
• Qualcomm QCA6698AQ Firmware: affected versions not specified
• Qualcomm QCA6797AQ Firmware: affected versions not specified
• Qualcomm QCM4290 Firmware: affected versions not specified
• Qualcomm QCM5430 Firmware: affected versions not specified
• Qualcomm QCM6490 Firmware: affected versions not specified
• Qualcomm QCS4290 Firmware: affected versions not specified
• Qualcomm QLN1083BD Firmware: affected versions not specified
• and 88 more

Published 2026-10-06. Last modified 2026-10-09.