CVE-2022-20011

In getArray of NotificationManagerService.java , there is a possible leak of one user...

5.5 MediumFix available

In getArray of NotificationManagerService.java , there is a possible leak of one user notifications to another due to missing check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-214999128

Attack profile

How easy it is to exploit

Attack vector: Local
Complexity: Low
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: None

Exploit likelihood

0.14%Down 2.4 points since May 11, 2022

What each source reports

NVD Score used 5.5

Record: CVE-2022-20011
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0: 2.1 LowAV:L/AC:L/Au:N/C:P/I:N/A:N
Weakness: CWE-862
Updated: 2026-11-02

CVE List No score

Record: CVE-2022-20011
Updated: 2026-11-02

EUVDEUVD-2022-25271 No score

Record: EUVD-2022-25271
Updated: 2026-11-03

GitHub AdvisoriesGHSA-fhf6-wwc5-f233 5.5

In getArray of NotificationManagerService.java , there is a possible leak of one user...

Record: GHSA-fhf6-wwc5-f233
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-862
Updated: 2026-11-02

OSV 5.5

Record: CVE-2022-20011
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Updated: 2026-11-02

OSVDEBIAN-CVE-2022-20011 5.5

Record: DEBIAN-CVE-2022-20011
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Updated: 2026-11-03

OSVUBUNTU-CVE-2022-20011 5.5

Record: UBUNTU-CVE-2022-20011
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Updated: 2026-11-02

OSVASB-A-214999128 No score

Record: ASB-A-214999128
Updated: 2026-11-05

Affected products

google android

Affected packages

Affected packages
Package	Affected	Fixed
`platform/frameworks/base` Android	10:0 up to 10:2022-05-01, plus listed versions 10	10:2022-05-01
`platform/frameworks/base` Android	11:0 up to 11:2022-05-01, plus listed versions 11	11:2022-05-01
`platform/frameworks/base` Android	12:0 up to 12:2022-05-01, plus listed versions 12	12:2022-05-01
`platform/frameworks/base` Android	12L:0 up to 12L:2022-05-01, plus listed versions 12L	12L:2022-05-01
`android-platform-frameworks-base` Debian:12	All versions, plus listed versions 1:10.0.0+r36-101:13.0.0+r30-11:13.0.0+r30-1~exp11:13.0.0+r30-1~exp21:13.0.0+r30-1~exp3 Show 12 moreShow less 1:13.0.0+r30-1~exp41:13.0.0+r66-11:13.0.0+r66-1~exp11:13~beta3-1~exp11:14~beta1-11:14~beta1-1~exp21:14~beta1-1~exp~11:14~beta1-21:14~beta1-31:14~beta1-41:14~beta1-4~exp11:14~beta1-5	None known
`android-platform-frameworks-base` Debian:13	All versions, plus listed versions 1:14~beta1-31:14~beta1-41:14~beta1-4~exp11:14~beta1-5	None known
`android-platform-frameworks-base` Debian:14	All versions, plus listed versions 1:14~beta1-31:14~beta1-41:14~beta1-4~exp11:14~beta1-5	None known
`android-platform-frameworks-base` Ubuntu:16.04:LTS	All versions, plus listed versions 21-221-2.11:6.0.0+r26-31:6.0.1+r16-1	None known
`android-platform-frameworks-base` Ubuntu:18.04:LTS	All versions, plus listed versions 1:7.0.0+r33-11:8.1.0+r23-3~18.04	None known
`android-platform-frameworks-base` Ubuntu:20.04:LTS	All versions, plus listed versions 1:8.1.0+r23-3build11:8.1.0+r23-3build2	None known
`android-platform-frameworks-base` Ubuntu:22.04:LTS	All versions, plus listed versions 1:10.0.0+r36-3	None known
`android-platform-frameworks-base` Ubuntu:24.04:LTS	All versions, plus listed versions 1:13.0.0+r66-11:14~beta1-2build21:14~beta1-2build3	None known

History

History
Recorded	Changed	Sources
Nov 5, 2026	facts	OSV
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-20011 is a medium vulnerability (CVSS 5.5) in Google Android, published May 1, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.14%, the 3rd percentile. Fixed in platform/frameworks/base 10:2022-05-01.