CVE-2026-20428: Medium severity Google Android vulnerability
In display, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10320471; Issue ID: MSV-5536.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
android/:unknown:to a version that resolves this vulnerability.Fixed in SoCVersion:2026-03-05 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Patch ALPS10320471
Event History
Frequently Asked Questions
What is the severity of CVE-2026-20428?
CVE-2026-20428 has a high severity level due to the potential for local escalation of privilege.
How do I fix CVE-2026-20428?
To fix CVE-2026-20428, apply the patch identified by ALPS10320471.
Who is affected by CVE-2026-20428?
CVE-2026-20428 impacts specific versions of Google Android, specifically versions 14.0, 15.0, and 16.0.
Is user interaction required to exploit CVE-2026-20428?
No, user interaction is not needed for the exploitation of CVE-2026-20428.
What type of vulnerability is CVE-2026-20428?
CVE-2026-20428 is classified as an out-of-bounds write vulnerability.