CVE-2026-28640

Google / Android PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
Google / Android	affected 16; affected 15; affected 14

CWE

No CWE identifiers supplied.

References

https://source.android.com/docs/security/bulletin/aaos/2026/2026-10-01

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.