{"id":"CVE-2026-49906","published":"2026-11-02T21:17:31.703","lastModified":"2026-11-03T05:18:43.203","description":"An unprivileged application can bypass the `android.car.permission.CAR_DISPLAY_IN_CLUSTER` permission by registering an activity with the `android.car.cluster.NAVIGATION` category and requesting navigation app focus. The privileged `ClusterHomeSample` application, acting as a confused deputy, resolves and launches this arbitrary third-party activity on the safety-critical instrument cluster display without enforcing the necessary permission check, allowing for persistent display of potentially misleading or distracting content.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":[],"vendors":[],"products":[],"references":[{"url":"https://source.android.com/docs/security/bulletin/aaos/2026/2026-11-01","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}