# CVE-2023-21237: Android Pixel Information Disclosure Vulnerability 

> CVE-2023-21237: Android Pixel Information Disclosure Vulnerability . CVSS 6.2 (CVSS 3.1), in CISA KEV.

Canonical: https://rewindex.com/cve/CVE-2023-21237
Last updated: 2025-10-21T23:05:44Z

- Published: 2023-06-28 00:00 UTC · Updated: 2025-10-21 23:05 UTC · Assigner: google\_android
- CVSS: 6.2 (CVSS 3.1) · Severity: Medium · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS: 0.27%, 18th percentile (scored 2026-10-25)
- CISA KEV: yes, added 2024-03-05, federal due date 2024-03-26, ransomware use: Unknown

## Description

In applyRemoteView of NotificationContentInflater.java, there is a possible way to hide foreground service notification due to misleading or insufficient UI. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-251586912

## CISA required action

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

## Affected vendors and products

- google: android
- n/a: Android

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2023-21237)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2023-21237)
- [https://source.android.com/security/bulletin/pixel/2023-06-01](https://source.android.com/security/bulletin/pixel/2023-06-01)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2023-21237 · Markdown: https://rewindex.com/cve/CVE-2023-21237.md · JSON: https://rewindex.com/api/v1/cves/CVE-2023-21237 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T02:15:27.529Z