Permission control vulnerability in the event notification management module.

Summary

Permission control vulnerability in the event notification management module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Remediation

1. Inventory every Huawei HarmonyOS deployment, including staging.
2. No fixed version appears in the public sources yet. Check the references below and the vendor directly.

References

• Referencehttps://consumer.huawei.com/en/support/bulletin/2026/10/
• Referencehttps://consumer.huawei.com/en/support/bulletinvision/2026/10/