CVE-2023-36898 Tablet Windows User Interface Application Core Remote Code Execution Vulnerability

High 7.8 Published Updated

An attacker can execute arbitrary code via the Windows Tablet User Interface Application Core, requiring a security patch.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Local or same network only
Victim action needed
A user has to click or open something
Fix
None listed

What is CVE-2023-36898?

CVE-2023-36898 is a high-severity code injection vulnerability in Microsoft Windows 11 21h2, published on 8 Aug 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official description

Tablet Windows User Interface Application Core Remote Code Execution Vulnerability

Weakness: CWE-426

Which versions are affected by CVE-2023-36898?

It affects 2 products.

Products include Microsoft Windows 11 21h2, Microsoft Windows 11 22h2.

How do I fix CVE-2023-36898?

No fix has been published for CVE-2023-36898 yet. Limit exposure of the affected software until one is available.

Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.

Is CVE-2023-36898 being exploited?

There is no known exploitation of CVE-2023-36898 in the wild and no public exploit code.

All Microsoft Windows 11 21h2 vulnerabilities

Sources

Also known as GHSA-3hhc-gfj2-qgg7.

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