High severity7.8NVD Advisory· Published Sep 8, 2026· Updated Sep 15, 2026
CVE-2026-28603
CVE-2026-28603
Description
In assertSafeToStartCustomActivity of AppRestrictionsFragment.java, there is a possible read/write access to private files due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
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Affected products
1Patches
Vulnerability mechanics
References
1- source.android.com/docs/security/bulletin/2026/2026-09-01nvdVendor AdvisoryPatch
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