In getCallingPackageName of Shared.java, there is a possible way to bypass activity start restrictions 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.
History

Wed, 03 Jun 2026 13:45:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:o:google:android:16.0:qpr2:*:*:*:*:*:* cpe:2.3:o:google:android:16.0:qpr2_beta_1:*:*:*:*:*:*
cpe:2.3:o:google:android:16.0:qpr2_beta_2:*:*:*:*:*:*
cpe:2.3:o:google:android:16.0:qpr2_beta_3:*:*:*:*:*:*

Tue, 02 Jun 2026 18:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:o:google:android:14.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:15.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:16.0:-:*:*:*:*:*:*
cpe:2.3:o:google:android:16.0:qpr2:*:*:*:*:*:*

Tue, 02 Jun 2026 03:15:00 +0000

Type Values Removed Values Added
Title Activity Start Restriction Bypass in Shared.java Enables Local Privilege Escalation

Tue, 02 Jun 2026 01:15:00 +0000

Type Values Removed Values Added
Title Android Activity Start Restriction Bypass Allowing Local Privilege Escalation
Weaknesses CWE-640

Mon, 01 Jun 2026 23:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-441
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 01 Jun 2026 23:00:00 +0000

Type Values Removed Values Added
Title Android Activity Start Restriction Bypass Allowing Local Privilege Escalation
First Time appeared Google
Google android
Weaknesses CWE-640
Vendors & Products Google
Google android

Mon, 01 Jun 2026 21:45:00 +0000

Type Values Removed Values Added
Description In getCallingPackageName of Shared.java, there is a possible way to bypass activity start restrictions 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.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published: 2026-06-01T21:14:55.519Z

Updated: 2026-06-02T03:56:15.194Z

Reserved: 2025-10-15T15:43:00.826Z

Link: CVE-2026-0098

cve-icon Vulnrichment

Updated: 2026-06-01T22:44:22.877Z

cve-icon NVD

Status : Analyzed

Published: 2026-06-01T22:16:23.540

Modified: 2026-06-03T13:40:38.083

Link: CVE-2026-0098

cve-icon Redhat

No data.