CVE-2026-20473: Use After Free
In display, there is a possible memory corruption due to use after free. 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: ALPS11019722; Issue ID: MSV-7759.
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:2026-09-05
Event History
Frequently Asked Questions
What is the severity of CVE-2026-20473?
CVE-2026-20473 has a medium severity rating of 6 according to CVSS 3.1.
How do I fix CVE-2026-20473?
To fix CVE-2026-20473, apply Patch ID ALPS11019722 to your system.
What type of vulnerability is CVE-2026-20473?
CVE-2026-20473 is classified as a Use After Free vulnerability.
What impact does CVE-2026-20473 have on my system?
CVE-2026-20473 could lead to local escalation of privilege if an attacker has already obtained System privilege.
Is user interaction required for exploiting CVE-2026-20473?
No, user interaction is not needed for the exploitation of CVE-2026-20473.