CVE-2026-18994
A potential improper authorization vulnerability was reported in the Lenovo File Manager Android...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
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.
- Record
CVE-2026-18994- CVSS 4.0
- 8.4 High
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 3.1
- 7.1 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N - Weakness
- CWE-926
- Updated
- 2026-11-02
EUVDEUVD-2026-75752
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.
- Record
EUVD-2026-75752- CVSS 4.0
- 8.4 High
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 - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-gcq5-gj48-4qv3
A potential improper authorization vulnerability was reported in the Lenovo File Manager Android...
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.
- Record
GHSA-gcq5-gj48-4qv3- CVSS 4.0
- 8.4 High
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 - CVSS 3.1
- 7.1 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N - Weakness
- CWE-926
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2026-18994- CVSS 4.0
- 8.4 High
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 - CVSS 3.1
- 7.1 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N - Weakness
- CWE-926
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-18994 is a high vulnerability (CVSS 8.4) in Lenovo File Manager Application, published September 10, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.14%, the 3rd percentile. No source names a fixed version.