Live › vulnerability › CVE-2026-28597
A flaw in Android's UriGrantsManagerService lets a local app bypass permission checks because input is not validated properly. An attacker gets local privilege escalation with no extra execution rights and no user interaction needed.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-11-02 20:35 UTC. All times on this page are UTC.
Affects Android devices with the vulnerable UriGrantsManagerService code; the sources do not name affected versions. Any installed app on an affected device could be the starting point, so the sources do not say who can skip it.
No product ranges from the sources yet.
Unknown from the sources.
No fix yet, per the sources.
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
In writeGrantedUriPermissions of UriGrantsManagerService.java, there is a possible permission bypass due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
This page as .md · .json · in your agent: get_signal("CVE-2026-28597")
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