The NFC module has bundle serialization/deserialization vulnerabilities. Successful exploitation of this vulnerability may cause third-party apps to read and write files that are accessible only to system apps.Referenceshttps://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202209-0000001392278845https://consumer.huawei.com/en/support/bulletin/2022/9/