CVE-2018-11857: Qualcomm Sd 835 Firmware

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper input validation in WLAN encrypt/decrypt module can lead to a buffer copy in Snapdragon Mobile in version SD 835, SD 845, SD 850

Affected products

• Qualcomm Sd 835 Firmware: affected versions not specified
• Qualcomm Sd 845 Firmware: affected versions not specified
• Qualcomm Sd 850 Firmware: affected versions not specified

Published 2018-10-29. Last modified 2026-06-17.