CVE-2024-56436 MEDIUM

CVE-2024-56436

Vendor Huawei

Product HarmonyOS

Weakness CWE-1021

Published January 8, 2025

Last update September 18, 2025

View on NVD All CVEs

CVSS base score

5.5/10

Attack vector Local

Attack complexity Low

Privileges required None

User interaction Required

Confidentiality High

Integrity None

CVSS vector

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

What the vulnerability does

01Description

Cross-process screen stack vulnerability in the UIExtension module Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Key dates

02Disclosure timeline

January 8, 2025 CVE published

September 18, 2025 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2024-56436 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/1021.html