In onCreate of InstallStart.java, there is a possible permissions bypass due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.
https://source.android.com/security/bulletin/2025-05-01
https://android.googlesource.com/platform/frameworks/base/+/942884abf148426e948774b4857052da77ef77b3
https://android.googlesource.com/platform/frameworks/base/+/8575592802b9527fe0f7cf19e9cb7159c9aa5121