Remote Desktop Client Remote Code Execution Vulnerability

How could an attacker exploit this vulnerability?
In the case of a Remote Desktop connection, an attacker with control of a Remote Desktop Server could trigger a remote code execution (RCE) on the RDP client machine when a victim connects to the attacking server with the vulnerable Remote Desktop Client.

Security updates
10.0.17763.6414 — https://support.microsoft.com/help/5044277
10.0.20348.2762 — https://support.microsoft.com/help/5044281
10.0.22000.3260 — https://support.microsoft.com/help/5044280
10.0.19044.5011 — https://support.microsoft.com/help/5044273
10.0.22621.4317 — https://support.microsoft.com/help/5044285
10.0.25398.1189 — https://support.microsoft.com/help/5044288
10.0.26100.2033 — https://support.microsoft.com/help/5044284
10.0.10240.20796 — https://support.microsoft.com/help/5044286
10.0.14393.7428 — https://support.microsoft.com/help/5044293
6.1.7601.27366 — https://support.microsoft.com/help/5044356
6.1.7601.27366 — https://support.microsoft.com/help/5044321
6.2.9200.25118 — https://support.microsoft.com/help/5044342
6.3.9600.22221 — https://support.microsoft.com/help/5044343