NVD security advisory
Security advisory for CVE-2026-58836
CVE-2026-58836
Full advisory details, affected packages, severity context, and original source.
Affected technology
CVE-2026-58836Java ecosystem
Advisory overview
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.
