{"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"},{"status":"affected","version":"15"},{"status":"affected","version":"14"}]}],"cveId":"CVE-2026-49903","cwes":[],"description":"The `ClusterRenderingService.dump()` method, accessible to processes holding `android.permission.DUMP` and `android.permission.PACKAGE_USAGE_STATS`, acts as a confused deputy. It allows attackers to write arbitrary values to `Settings.Global.OVERLAY_DISPLAY_DEVICES`, an operation normally requiring `android.permission.WRITE_SECURE_SETTINGS`, enabling persistent creation of system overlay displays and injection of key events into the cluster UI.","epss":null,"exploits":[],"kev":null,"metrics":[],"modifiedAt":1793650867826,"publishedAt":1793650867826,"references":[{"source":"CNA: google_android","tags":[],"url":"https://source.android.com/docs/security/bulletin/aaos/2026/2026-11-01"}],"remediation":[],"revision":"72b23b1c147ba2077752a0a85743fd4bb5e02a343360dcf1c239e6628d9ab01e","sources":[{"modifiedAt":1793650867826,"name":"CNA: google_android","retrievedAt":1793653801569,"url":"https://www.cve.org/CVERecord?id=CVE-2026-49903"}],"ssvc":null,"status":"published","title":"CVE-2026-49903","updatedAt":1793653801569}