What is CVE-2026-13103?

CVE-2026-13103 is a high-severity vulnerability in Lenovo App Store, classified under Path Traversal. CVSS score: 7.3/10. Published 2026-07-16.

How severe is CVE-2026-13103?

High severity. CVSS v3 base score is 7.3 out of 10.

Path Traversal in Lenovo App Store

CVE-2026-13103

A potential path traversal vulnerability was reported in Lenovo App Store, distributed exclusively in the Chinese market, that could allow a local authenticated user to execute arbitrary code.

Vulnerability class: Path Traversal (Directory Traversal)

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H.

Affected products

Lenovo App Store — versions 0

Weakness classification (CWE)

CWE-22 — Path Traversal

References

psirt@lenovo.com (vendor-advisory)

Frequently asked questions

What is CVE-2026-13103?: CVE-2026-13103 is a high-severity vulnerability in Lenovo App Store, classified under Path Traversal. CVSS score: 7.3/10. Published 2026-07-16.
How severe is CVE-2026-13103?: High severity. CVSS v3 base score is 7.3 out of 10.