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.

Score

CVSS 3.1 6.2 Medium

Status

Analyzed - security@android.com

Published

2026-06-01

Last modified

2026-06-03

Weaknesses

CWE-22, CWE-269

Affected products

• Android (Google)

References

• https://source.android.com/docs/security/bulletin/2026/2026-06-01