consumer.huawei.com
https://consumer.huawei.com/en/support/bulletin/2026/3 CVE-2026-28552
MEDIUM
Huawei EMUI and HarmonyOS IMS Module Out-of-Bounds Write Vulnerability
Record summary
CVE-2026-28552 has a selected CVSS score of 6.5 (medium).
Description
Out-of-bounds write vulnerability in the IMS module. Impact: Successful exploitation of this vulnerability may affect availability.
Description source: CVE List
Exploitation context
CISA SSVC decision
ExploitationNone
AutomatableNo
Technical impactPartial
CISA Coordinator · SSVC 2.0.3 · Evaluated Mar 5, 2026 · Source: CVE List
Affected products and versions
2| Product | Source | Version range | Status |
|---|---|---|---|
Default status: unaffected | CVE List | 15.0.0 | affected |
| 14.2.0 | affected | ||
| 14.0.0 | affected | ||
HarmonyOSBrowse Huawei / HarmonyOSDefault status: unaffected | CVE List | 6.0.0 | affected |
| 5.1.0 | affected | ||
| 4.3.1 | affected | ||
| 4.3.0 | affected | ||
| 4.2.0 | affected | ||
| 4.0.0 | affected |
References
4consumer.huawei.com
https://consumer.huawei.com/en/support/bulletinlaptops/2026/3 consumer.huawei.com
https://consumer.huawei.com/en/support/bulletinwearables/2026/3 nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2026-28552