CVE-2025-27039: Qualcomm Fastconnect 6900 Firmware

Medium severity, CVSS 6.6. EPSS: 0.1% chance of exploitation in the next 30 days.

Memory corruption may occur while processing IOCTL call for DMM/WARPNCC CONFIG request.

Affected products

• Qualcomm Fastconnect 6900 Firmware: affected versions not specified
• Qualcomm Fastconnect 7800 Firmware: affected versions not specified
• Qualcomm SXR2230P Firmware: affected versions not specified
• Qualcomm SXR2250P Firmware: affected versions not specified
• Qualcomm WCD9380 Firmware: affected versions not specified
• Qualcomm WCD9385 Firmware: affected versions not specified
• Qualcomm WSA8830 Firmware: affected versions not specified
• Qualcomm WSA8832 Firmware: affected versions not specified
• Qualcomm WSA8835 Firmware: affected versions not specified

Published 2025-10-09. Last modified 2026-10-08.