CVE-2025-59603: Qualcomm Cologne Firmware

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

Memory Corruption when processing invalid user address with nonstandard buffer address.

Affected products

• Qualcomm Cologne Firmware: affected versions not specified
• Qualcomm Fastconnect 6900 Firmware: affected versions not specified
• Qualcomm Fastconnect 7800 Firmware: affected versions not specified
• Qualcomm QCA0000 Firmware: affected versions not specified
• Qualcomm SC8380XP Firmware: affected versions not specified
• Qualcomm SD865 5g Firmware: affected versions not specified
• Qualcomm Snapdragon XR2+ Gen 1 Platform Firmware: affected versions not specified
• Qualcomm Snapdragon XR2 5g Platform Firmware: affected versions not specified
• Qualcomm SXR2230P Firmware: affected versions not specified
• Qualcomm SXR2250P Firmware: affected versions not specified
• Qualcomm WCD9378C Firmware: affected versions not specified
• Qualcomm WCD9380 Firmware: affected versions not specified
• Qualcomm WCD9385 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
• Qualcomm WSA8835 Firmware: affected versions not specified
• Qualcomm WSA8840 Firmware: affected versions not specified
• Qualcomm WSA8845 Firmware: affected versions not specified
• Qualcomm WSA8845H Firmware: affected versions not specified
• Qualcomm x2000077 Firmware: affected versions not specified
• Qualcomm x2000086 Firmware: affected versions not specified
• Qualcomm x2000090 Firmware: affected versions not specified
• Qualcomm x2000092 Firmware: affected versions not specified
• and 4 more

Published 2026-03-02. Last modified 2026-06-17.