A physical occupant on an Android Automotive OS (AAOS) Multi-User Multi-Display (MUMD) passenger display can view sensitive Heads-Up Notification (HUN) content and execute actions for a secure passenger user (User N) without authenticating. This bypasses the PassengerKeyguard because the HUN system only checks the global keyguard state, which is tied to the driver's unlocked display, and the PassengerKeyguard implementation fails to suppress HUNs or intercept action PendingIntents. Consequently, private notification data is disclosed, and user-N actions are executed without credential verification.
Metrics
Affected Vendors & Products
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Mon, 02 Nov 2026 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Google
Google android |
|
| Vendors & Products |
Google
Google android |
Mon, 02 Nov 2026 22:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Android Automotive OS Multi‑User Display Notification Bypass Allows Unauthorized Disclosure and Action Execution | |
| Weaknesses | CWE-284 |
Mon, 02 Nov 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A physical occupant on an Android Automotive OS (AAOS) Multi-User Multi-Display (MUMD) passenger display can view sensitive Heads-Up Notification (HUN) content and execute actions for a secure passenger user (User N) without authenticating. This bypasses the PassengerKeyguard because the HUN system only checks the global keyguard state, which is tied to the driver's unlocked display, and the PassengerKeyguard implementation fails to suppress HUNs or intercept action PendingIntents. Consequently, private notification data is disclosed, and user-N actions are executed without credential verification. | |
| References |
|
Projects
Sign in to view the affected projects.
Status: PUBLISHED
Assigner: google_android
Published:
Updated: 2026-11-02T20:21:09.862Z
Reserved: 2026-07-02T06:11:33.330Z
Link: CVE-2026-58915
No data.
Status : Received
Published: 2026-11-02T21:17:35.817
Modified: 2026-11-02T21:17:35.817
Link: CVE-2026-58915
No data.
OpenCVE Enrichment
Updated: 2026-11-02T22:15:17Z
Weaknesses