CVE-2026-28552

State: Published
Severity: 6.5 Medium
Published: Mar 5, 2026
Updated: Mar 5, 2026
Reserved: Feb 28, 2026

Description

Out-of-bounds write vulnerability in the IMS module. Impact: Successful exploitation of this vulnerability may affect availability.

Scores

CVSS	Score	Vector	Source
3.1	6.5 Medium	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H	huawei

Weaknesses

CWE-19 Data Processing Errors

Affected Products

Product	Versions
HarmonyOSHuawei	6.0.0Affected 5.1.0Affected 4.3.1Affected 4.3.0Affected 4.2.0Affected 4.0.0Affected
EMUIHuawei	15.0.0Affected 14.2.0Affected 14.0.0Affected

References

https://consumer.huawei.com/en/support/bulletin/2026/3/
https://consumer.huawei.com/en/support/bulletinwearables/2026/3/
https://consumer.huawei.com/en/support/bulletinlaptops/2026/3/

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