CISA description
Microsoft Silverlight does not properly validate pointers during HTML object rendering, which allows remote attackers to execute code via a crafted Silverlight application.
Microsoft · Silverlight
Microsoft Silverlight Double Dereference Vulnerability
Microsoft Silverlight does not properly validate pointers during HTML object rendering, which allows remote attackers to execute code via a crafted Silverlight application.
The impacted product is end-of-life and should be disconnected if still in use.
Vulnerability data triggers these controls during assessment and continuous monitoring.