CVE-2022-20466

In applyKeyguardFlags of NotificationShadeWindowControllerImpl.java, there is a possible way to...

5.5 MediumFix available

In applyKeyguardFlags of NotificationShadeWindowControllerImpl.java, there is a possible way to observe the user's password on a secondary display due to an insecure default value. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-179725730

Attack profile

How easy it is to exploit

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

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: None

Exploit likelihood

0.11%Down 2.5 points since Dec 14, 2022

What each source reports

NVD Score used 5.5

Record: CVE-2022-20466
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Weakness: CWE-1188
Updated: 2026-11-02

CVE List 5.5

Record: CVE-2022-20466
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Weakness: CWE-1188
Updated: 2026-11-02

EUVDEUVD-2022-25726 5.5

Record: EUVD-2022-25726
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-6hp8-p722-7744 5.5

In applyKeyguardFlags of NotificationShadeWindowControllerImpl.java, there is a possible way to...

Record: GHSA-6hp8-p722-7744
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Weakness: CWE-1188
Updated: 2026-11-02

OSVASB-A-179725730 No score

Record: ASB-A-179725730
Updated: 2026-11-09

Affected products

google android

Affected packages

Affected packages
Package	Affected	Fixed
`platform/frameworks/base` Android	10:0 up to 10:2022-12-01, plus listed versions 10	10:2022-12-01
`platform/frameworks/base` Android	11:0 up to 11:2022-12-01, plus listed versions 11	11:2022-12-01
`platform/frameworks/base` Android	12:0 up to 12:2022-12-01, plus listed versions 12	12:2022-12-01
`platform/packages/apps/Settings` Android	12:0 up to 12:2022-12-01, plus listed versions 12	12:2022-12-01
`platform/frameworks/base` Android	12L:0 up to 12L:2022-12-01, plus listed versions 12L	12L:2022-12-01
`platform/packages/apps/Settings` Android	12L:0 up to 12L:2022-12-01, plus listed versions 12L	12L:2022-12-01
`platform/frameworks/base` Android	13:0 up to 13:2022-12-01, plus listed versions 13	13:2022-12-01
`platform/packages/apps/Settings` Android	13:0 up to 13:2022-12-01, plus listed versions 13	13:2022-12-01

History

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

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

In short

CVE-2022-20466 is a medium vulnerability (CVSS 5.5) in Google Android, published December 1, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.11%, the 1st percentile. Fixed in platform/frameworks/base 10:2022-12-01.