PT-2026-45576 · Google · Android

CVE-2026-0055 · Published 2026-06-01 · Updated 2026-07-22

Positive Technologies (AI Summary)

CVSS v2.0

7.2

High

Base vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Android (affected versions not specified)

Description A path traversal error exists in the createSessionInternal() function of the PackageInstallerService.java class within the Framework component. This flaw allows a local attacker to update a Device Policy Controller (DPC) into an invalid directory by bypassing path restrictions. Successful exploitation can lead to a local escalation of privilege without requiring user interaction or additional execution privileges.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Privilege Management

Path traversal

Weakness Enumeration

CWE-269

CWE-22

Related Identifiers

BDU:2026-07674

CVE-2026-0055

Affected Products

Android

References · 5

• https://bdu.fstec.ru/vul/2026-07674 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-0055 · Security Note
• https://source.android.com/docs/security/bulletin/2026/2026-06-01 · Vendor Advisory
• https://t.me/cveNotify/211687 · Telegram Post
• https://source.android.com/docs/security/bulletin/2026/2026-06-01?hl=ru · Note