An OS command injection vulnerability in the com.sprd.engineermode component in Doogee Note59, Note59 Pro, and Note59 Pro+ allows a local attacker to execute arbitrary code and escalate privileges via the EngineerMode ADB shell, due to incomplete patching of CVE-2025-31710
https://github.com/Skorpion96/unisoc-su/blob/main/CVE-2025-67264.md