CVE-2026-55262

In setNotificationListenerAccessGrantedForUserInternal of NotificationManagerService.java, there is…

Risk score: 50/100
CVSS: 8.4 v3.1
Published: 2 Nov 2026

Open in the live forecast Today's forecast

What to know

What it is: In setNotificationListenerAccessGrantedForUserInternal of NotificationManagerService.java, there is a possible policy desynchronization due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Affected: See advisory
Fix: Apply the vendor's security update; see the linked advisory.
Exploitation: No known exploitation

Why it is Yellow

CVSS 8.4 high

References

https://source.android.com/docs/security/bulletin/2026/2026-11-01

Original description

In setNotificationListenerAccessGrantedForUserInternal of NotificationManagerService.java, there is a possible policy desynchronization due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Last activity 2 Nov 2026. Patch Forecast updates every hour.