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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.

Related references

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