---
id: CVE-2025-14817
title: >-
  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 wi…
summary: >-
  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 wi…
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'
cwe:
  - CWE-862
vendor: transsion
product: hios
affected:
  - hios = 14.0.0
published: '2025-12-17'
updated: '2026-09-28'
sourceUpdated: '2026-09-28T10:10:00.473'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-14817'
references:
  - url: 'https://security.tecno.com/SRC/blogdetail/434?lang=en_US'
    label: 907edf6c-bf03-423e-ab1a-8da27e1aa1ea
  - url: 'https://security.tecno.com/SRC/securityUpdates'
    label: 907edf6c-bf03-423e-ab1a-8da27e1aa1ea
tags:
  - nvd
epss: 0.00197
epssPercentile: 0.08411
ingestedAt: '2026-09-28T11:08:06.662Z'
---

## Overview

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.

## Affected

- `hios = 14.0.0`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.