CVE-2026-49906

HighCVSS 7.8/10Last modified Nov 10, 2026

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.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-441

Affected software

No affected versions have been published.

Timeline

Published
Nov 2, 2026
Last modified
Nov 10, 2026
NVD status
Analyzed

Related CVEs from 2026

CVE-2026-49913.5A vulnerability was detected in QDOCS Smart School Management System up to 7.2. The impacted element is an unknown function of the file /admCVE-2026-499124.0In multiple functions of MediaCarouselController.kt, there is a possible way for media to show up after disablement due to a logic error in CVE-2026-499187.8In multiple functions, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege CVE-2026-499197.8In tt_face_colr_blend_layer of ttcolr.c, there is a possible remote code execution due to an integer overflow. This could lead to local escaCVE-2026-49924.3A flaw has been found in wandb OpenUI up to 1.0. This affects the function create_share/get_share of the file backend/openui/server.py of thCVE-2026-499219.8In multiple locations, there is a possible memory safety issue due to a heap buffer overflow. This could lead to remote code execution with CVE-2026-499228.4In queryRemoteConnectionServices of ConnectionServiceWrapper.java, there is a possible permission bypass due to a confused deputy. This coulCVE-2026-499238.4In onResult of AccountManagerService.java, there is a possible untrusted/misleading UI issue due to a logic error in the code. This could leCVE-2026-499246.2In ShortcutInfo of ShortcutInfo.java, there is a possible way to crash the launcher via unauthorized shortcuts due to resource exhaustion. TCVE-2026-499277.8In multiple locations, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege CVE-2026-49933.3A vulnerability has been found in wandb OpenUI up to 0.0.0.0/1.0. This impacts an unknown function of the file backend/openui/config.py. TheCVE-2026-499318.4In onActivityResult in multiple locations, there is a possible contact leak from protected profile due to a confused deputy. This could lead
CVE-2026-49906: High severity, CVSS 7.8 | Vulnix