CVE-2026-18994 PUBLISHED

Assigner: lenovo
Reserved: 05.08.2026 Published: 10.09.2026 Updated: 10.09.2026

A potential improper authorization vulnerability was reported in the Lenovo File Manager Android Application, distributed exclusively in the Chinese market, that could allow a local authenticated user to read or modify protected files within the application.

CVSS Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
CVSS Score: 8.4

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Local	Confidentiality	High	Confidentiality	None
Attack Complexity	Low	Integrity	High	Integrity	None
Attack Requirements	None	Availability	None	Availability	None
Privileges Required	Low
User Interaction	None

CVSS 4.0

CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CVSS Score: 7.1

Attack Vector	Local	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	Low	Integrity Impact	High
User Interaction	None	Availability Impact	None

CVSS 3.1

Product Status

Vendor	Lenovo
Product	File Manager Application
Versions	Default: unaffected affected from 0 to 9.8.1.77 (excl.)

Solutions

Update Lenovo File Manager Android APP to Version 9.8.1.77 or later.

References

https://iknow.lenovo.com.cn/detail/442247

Problem Types

CWE-926: Improper Export of Android Application Components CWE