GSD-2023-21326 — Vulnetix

GSD-2023-21326 PUBLISHED

In Package Manager Service, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

Affected Products

Vendor	Product	Versions
Google	Android	14

Timeline

Oct 30, 2023 CVE Published
Aug 16, 2025 PoC Published

References

https://source.android.com/docs/security/bulletin/android-14 url

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