ASB-A-349318333

    Dashboard / Vulnerabilities / ASB-A-349318333

    ASB-A-349318333

    Published: 1 Nov 2026Last Modified: 9 Nov 2026

    Summary:

    Details: In handlePackagePostInstall of InstallPackageHelper.java, there is a possible Enhanced Confirmation Mode (ECM) bypass vulnerability that allows a sideloaded application to modify the package source during a self-update due to a logic error in the code. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.

    References: https://source.android.com/security/bulletin/2026-11-01, https://android.googlesource.com/platform/frameworks/base/+/9444f519c4e55123c11a7ce92a960bb38486dbab, https://android.googlesource.com/platform/frameworks/base/+/ec56593e44df7847b614c1fbdb44feaf2d75623e

    Affected packages

    Package

    Name: platform/frameworks/base

    Purl:

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 17-qpr2-next:0
    Fixed -17-qpr2-next:2026-11-01

    Affected versions

    17-qpr2-next

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    ASB-A-349318333 | CVE-DB