CVE-2026-28542 — Improper Handling of Exceptional Conditions in Huawei Emui

CWE-755 — Improper Handling of Exceptional Conditions3 documents3 sources
Severity
5.5MEDIUMNVD
CNA7.3
EPSS
0.0%
top 99.47%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Huawei EmuiHuawei Harmonyos
Timeline
PublishedMar 5

Description

Permission bypass vulnerability in the system service framework. Impact: Successful exploitation of this vulnerability may affect availability.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages4 packages

▶CVEListV5huawei/emui13.0.0, 14.0.0, 14.2.0+2
▶NVDhuawei/emui13.0.0, 14.0.0, 14.2.0+2
▶CVEListV5huawei/harmonyos3.1.0, 4.0.0, 4.2.0+2
▶NVDhuawei/harmonyos3.1.0, 4.0.0, 4.2.0+2

🔴Vulnerability Details

2
GHSA
GHSA-975h-8rj2-fcmc: Permission bypass vulnerability in the system service framework↗2026-03-05
▶
CVEList
CVE-2026-28542: Permission bypass vulnerability in the system service framework↗2026-03-05
▶
CVE-2026-28542 — Huawei Emui vulnerability | cvebase