CVE-2026-20473: Use After Free

Published Aug 3, 2026

Updated

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.

Event History

Aug 3, 2026

CVE Published

via MITRE·02:05 AM

Data Sourced

via MITRE·02:05 AM

DescriptionWeakness

Data Sourced

via NVD·03:16 AM

DescriptionSeverityWeakness

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.

CVE-2026-20473: Use After Free

Event History

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Frequently Asked Questions

What is the severity of CVE-2026-20473?

How do I fix CVE-2026-20473?

What type of vulnerability is CVE-2026-20473?

What impact does CVE-2026-20473 have on my system?

Is user interaction required for exploiting CVE-2026-20473?

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Frequently Asked Questions

What is the severity of CVE-2026-20473?

How do I fix CVE-2026-20473?

What type of vulnerability is CVE-2026-20473?

What impact does CVE-2026-20473 have on my system?

Is user interaction required for exploiting CVE-2026-20473?