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LenovoCVE-2026-18994

Lenovo File Manager Application: improper authorization

Lenovo

CVE-2026-18994 · Published Sep 10, 2026 · updated Sep 11, 2026

High8.4
Fix: upgrade to 9.8.1.77 or later
Lenovo advisory

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.

Affected versions

PackageAffectedFixed in
File Manager Application
Product
< 9.8.1.779.8.1.77
Details and references
CVSS 4.0
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Severity from
the vendor (its own CVE record or advisory)
Weakness
CWE-926

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