Security Bulletins for HUAWEI Smart Watches, May 2026
HUAWEI is releasing monthly security updates for flagship models. This security update includes HUAWEI and third-party library patches:
This security update includes the following HUAWEI patches:
| CVE | Vulnerability Description | Impact | Severity | Affected Version |
|---|---|---|---|---|
| CVE-2026-41963 | Stack overflow vulnerability in the media platform | Successful exploitation of this vulnerability may affect availability. | Medium | HarmonyOS6.1.0, HarmonyOS6.0.0 |
| CVE-2026-41970 | Out-of-bounds write vulnerability in the distributed file system module | Successful exploitation of this vulnerability may affect availability. | Medium | HarmonyOS3.1.0, EMUI 13.0.0 |
This security update includes the following third-party library patches:
| CVE | Severity | Affected Version |
|---|---|---|
| CVE-2025-9230 | High | HarmonyOS6.0.0, HarmonyOS5.1.0 |
| CVE-2026-33636 | High | HarmonyOS6.1.0, HarmonyOS6.0.0 |
| CVE-2025-69421 | High | HarmonyOS6.0.0, HarmonyOS5.1.0 |
| CVE-2025-69420 | High | HarmonyOS6.0.0, HarmonyOS5.1.0 |
| CVE-2025-69419 | High | HarmonyOS6.0.0, HarmonyOS5.1.0 |
| CVE-2025-5068 | High | HarmonyOS5.1.0 |
| CVE-2025-5063 | High | HarmonyOS5.1.0 |
| CVE-2025-15467 | High | HarmonyOS6.0.0, HarmonyOS5.1.0 |
| CVE-2026-27766 | Medium | HarmonyOS6.0.0 |
| CVE-2026-25646 | Medium | HarmonyOS6.1.0, HarmonyOS6.0.0, HarmonyOS5.1.0 |
| CVE-2026-22693 | Medium | HarmonyOS6.0.0 |
| CVE-2026-1757 | Medium | HarmonyOS6.0.0, HarmonyOS5.1.0 |
| CVE-2026-0990 | Medium | HarmonyOS6.0.0, HarmonyOS5.1.0 |
| CVE-2025-28164 | Medium | HarmonyOS6.0.0 |
| CVE-2025-28162 | Medium | HarmonyOS6.0.0 |
| CVE-2026-33416 | Medium | HarmonyOS6.1.0, HarmonyOS6.0.0 |
| CVE-2026-23865 | Medium | HarmonyOS6.1.0, HarmonyOS6.0.0 |
| CVE-2026-22796 | Medium | HarmonyOS6.0.0, HarmonyOS5.1.0 |
| CVE-2026-22795 | Medium | HarmonyOS6.0.0, HarmonyOS5.1.0 |
| CVE-2025-69418 | Medium | HarmonyOS6.0.0, HarmonyOS5.1.0 |
| CVE-2025-68160 | Medium | HarmonyOS6.0.0, HarmonyOS5.1.0 |
| CVE-2025-5064 | Medium | HarmonyOS5.1.0 |
| CVE-2025-49794 | Medium | HarmonyOS5.1.0 |
| CVE-2025-4664 | Medium | HarmonyOS5.1.0 |
| CVE-2026-0992 | Low | HarmonyOS6.0.0, HarmonyOS5.1.0 |
| CVE-2026-0989 | Low | HarmonyOS6.0.0, HarmonyOS5.1.0 |
| CVE-2025-6170 | Low | HarmonyOS5.1.0 |
| CVE-2025-57812 | Low | HarmonyOS6.1.0 |
Updated on: 2026-05-07