CVE-2026-28552

MEDIUM

Huawei EMUI and HarmonyOS - Out-of-Bounds Write in IMS Module

Title source: llm
STIX 2.1

Description

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

References (3)

Core 3

Scores

CVSS v3 6.5
EPSS 0.0028
EPSS Percentile 19.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-19 CWE-787
Status published
Products (9)
huawei/emui 14.0.0
huawei/emui 14.2.0
huawei/emui 15.0.0
huawei/harmonyos 4.0.0
huawei/harmonyos 4.2.0
huawei/harmonyos 4.3.0
huawei/harmonyos 4.3.1
huawei/harmonyos 5.1.0
huawei/harmonyos 6.0.0
Published Mar 05, 2026
Tracked Since Mar 05, 2026