CVE-2023-21067

Product: AndroidVersions: Android kernelAndroid ID: A-254114726References: N/A

7.5 HighFix available

Product: AndroidVersions: Android kernelAndroid ID: A-254114726References: N/A

Attack profile

How easy it is to exploit

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

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: None

Exploit likelihood

0.27%Up 0.2 points since Mar 25, 2023

What each source reports

NVD Score used 7.5

Product: AndroidVersions: Android kernelAndroid ID: A-254114726References: N/A

Record: CVE-2023-21067
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-200
Updated: 2026-11-02

CVE List No score

Product: AndroidVersions: Android kernelAndroid ID: A-254114726References: N/A

Record: CVE-2023-21067
Weakness: CWE-200
Updated: 2026-11-02

EUVDEUVD-2023-25235 0.0

Product: AndroidVersions: Android kernelAndroid ID: A-254114726References: N/A

Record: EUVD-2023-25235
CVSS: 0.0 NoneCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-cxcv-gvhj-5xxg 7.5

Product: AndroidVersions: Android kernelAndroid ID: A-254114726References: N/A

Product: AndroidVersions: Android kernelAndroid ID: A-254114726References: N/A

Record: GHSA-cxcv-gvhj-5xxg
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-200
Updated: 2026-11-02

Affected products

google android

Affected packages

Affected packages
Package	Affected	Fixed
`:unknown:` Android	Pixel-family specific:0 up to Pixel-family specific:2023-03-05, plus listed versions Pixel-family specific	Pixel-family specific:2023-03-05

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-2023-21067 is a high vulnerability (CVSS 7.5) in Google Android, published March 1, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.27%, the 19th percentile. Fixed in :unknown: Pixel-family specific:2023-03-05.