CVE-2026-0055

In createSessionInternal of PackageInstallerService.java, there is a possible to update a Device Policy Controller (DPC) into an invalid directory due to a path traversal error. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS v3 6.2 MEDIUM

6.2^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.5 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://source.android.com/docs/security/bulletin/2026/2026-06-01	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	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_beta_1::::::
	cpe:2.3:o:google:android:16.0:qpr2_beta_2::::::
	cpe:2.3:o:google:android:16.0:qpr2_beta_3::::::

History

02 Jun 2026, 18:47

Type	Values Removed	Values Added
CPE		cpe:2.3:o:google:android:16.0:-:::::: cpe:2.3:o:google:android:15.0:::::::* cpe:2.3:o:google:android:16.0:qpr2_beta_2:::::: cpe:2.3:o:google:android:16.0:qpr2_beta_3:::::: cpe:2.3:o:google:android:16.0:qpr2_beta_1:::::: cpe:2.3:o:google:android:14.0:::::::*
References	~~() https://source.android.com/docs/security/bulletin/2026/2026-06-01 -~~	() https://source.android.com/docs/security/bulletin/2026/2026-06-01 - Vendor Advisory
First Time		Google android Google

02 Jun 2026, 17:16

Type	Values Removed	Values Added
CWE		CWE-22 CWE-269
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.2

01 Jun 2026, 22:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-01 22:16

Updated : 2026-06-02 18:47

NVD link : CVE-2026-0055

Mitre link : CVE-2026-0055

CVE.ORG link : CVE-2026-0055

JSON object : View

Products Affected

google

android

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CWE-269

Improper Privilege Management

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