CVE-2026-20427: Medium severity Google Android vulnerability
In display, there is a possible escalation of privilege 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-5537.
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-2026-20427?
The severity of CVE-2026-20427 is considered high due to its potential for local escalation of privilege.
How do I fix CVE-2026-20427?
To fix CVE-2026-20427, apply the patch identified as ALPS10320471.
What systems are affected by CVE-2026-20427?
CVE-2026-20427 affects Google Android versions 14.0, 15.0, and 16.0.
Is user interaction required to exploit CVE-2026-20427?
No, user interaction is not needed for exploiting CVE-2026-20427.
Can CVE-2026-20427 be exploited remotely?
No, CVE-2026-20427 requires that the attacker already have system privileges to exploit the vulnerability.