Android Credential Storage Improper Input Permission Bypass
CVE-2026-28640 Published on October 5, 2026
In checkCallerIsCertInstallerOrSelfInProfile of CredentialStorageActivity.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.
Products Associated with CVE-2026-28640
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Affected Versions
Google Android:- Version 16 is affected.
- Version 15 is affected.
- Version 14 is affected.