Medium (6.5) in transsion hios. EPSS 0.2% chance of exploitation in the next 30 days.
The component com.transsion.tranfacmode.entrance.main.MainActivity in com.transsion.tranfacmode has no permission control and can be accessed by third-party apps which can construct intents to directly open adb debugging functionality without user interaction.
Severity
CVSS 3.1
6.5 medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
EPSS
0.2% chance of exploitation in the next 30 days; higher than 9% of CVEs (scores of 2026-10-31)