CVE Catalog

CVE-2026-28597

HighCVSS 8.4
Published: Updated: Translated: NVD NIST

Summary

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.

Risk Assessment

A local attacker could bypass the permission mechanism and gain elevated privileges on the Android system, potentially compromising data confidentiality and integrity. The risk affects devices running a vulnerable Android version.

Recommendation

Update Android to the latest version containing the security fix. Where possible, restrict physical access to the device to trusted users.

Other vulnerabilities in Android

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Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS