CVE-2022-20487

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CVSS 3.1

7.8 high

EPSS

<1%p2

Published

Dec 13, 2022 (Dec 13, 2022)

Modified

Jun 17, 2026

Description

In NotificationChannel of NotificationChannel.java, there is a possible failure to persist permissions settings due to resource exhaustion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-242703202

Vendors: google
Products: android
Weakness: CWE-770
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.1%)

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