CVE-2025-47394: Qualcomm Fastconnect 6200 Firmware

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

Memory corruption when copying overlapping buffers during memory operations due to incorrect offset calculations.

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 QCS610 Firmware: affected versions not specified
• Qualcomm QMP1000 Firmware: affected versions not specified
• Qualcomm SG6150 Firmware: affected versions not specified
• Qualcomm SG6150P Firmware: affected versions not specified
• Qualcomm SM6475 Firmware: affected versions not specified
• Qualcomm SM7435 Firmware: affected versions not specified
• Qualcomm SM8735 Firmware: affected versions not specified
• Qualcomm SM8750 Firmware: affected versions not specified
• Qualcomm SM8750P Firmware: affected versions not specified
• Qualcomm Snapdragon 4 Gen 2 Mobile Platform Firmware: affected versions not specified
• Qualcomm Snapdragon 6 Gen 1 Mobile Platform Firmware: affected versions not specified
• Qualcomm Snapdragon w5+ Gen 1 Wearable Platform Firmware: affected versions not specified
• Qualcomm SW5100 Firmware: affected versions not specified
• Qualcomm SW5100P Firmware: affected versions not specified
• Qualcomm SXR2330P Firmware: affected versions not specified
• Qualcomm SXR2350P Firmware: affected versions not specified
• Qualcomm Video Collaboration VC1 Platform Firmware: affected versions not specified
• Qualcomm Video Collaboration VC3 Platform Firmware: affected versions not specified
• Qualcomm WCD9370 Firmware: affected versions not specified
• Qualcomm WCD9375 Firmware: affected versions not specified
• Qualcomm WCD9378 Firmware: affected versions not specified
• and 20 more

Published 2026-01-07. Last modified 2026-10-07.