{"affected":[{"defaultStatus":"unaffected","product":"Android","source":"CNA: google_android","vendor":"Google","versions":[{"status":"affected","version":"17"},{"status":"affected","version":"16-qpr2"},{"status":"affected","version":"16"}]}],"cveId":"CVE-2026-58836","cwes":["CWE-693"],"description":"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.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":7.8,"severity":"high","source":"ADP: CISA-ADP","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}],"modifiedAt":1793651280544,"publishedAt":1793649225561,"references":[{"source":"CNA: google_android","tags":[],"url":"https://source.android.com/docs/security/bulletin/2026/2026-11-01"}],"remediation":[],"revision":"d4d9f02ee78882dd3c992e19565419c6e46bba5b2fa87625a84a8b5b71c9a221","sources":[{"modifiedAt":1793651280544,"name":"CNA: google_android","retrievedAt":1793653818979,"url":"https://www.cve.org/CVERecord?id=CVE-2026-58836"}],"ssvc":{"assessedAt":1793651277303,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"total"},"status":"published","title":"CVE-2026-58836","updatedAt":1793653818979}