CVE-2013-3896
Microsoft Silverlight Information Disclosure Vulnerability
What is affected
| Vendor | Microsoft |
|---|---|
| Product | Silverlight |
| Weakness | CWE-20 |
The vulnerability
Microsoft Silverlight does not properly validate pointers during access to Silverlight elements, which allows remote attackers to obtain sensitive information via a crafted Silverlight application.
Required action
The impacted product is end-of-life and should be disconnected if still in use.
US federal civilian agencies were required to act by 15 June 2022 under BOD 22-01. The deadline is a compliance date, not a measure of severity — it says nothing about how dangerous the flaw is to anyone else.
Where this comes from
Every field on this page is taken from the CISA Known Exploited Vulnerabilities catalog, last synced 11 Nov 2026, 21:30. Nothing here is our own assessment. For the technical scoring, see the NVD record below.
More from Microsoft
Microsoft Office
Microsoft Office Outlook Missing User Interaction for Potentially Unsafe Action Vulnerability
CVE-2026-96951Microsoft Windows
Microsoft Windows Command Injection Vulnerability
CVE-2026-65660Microsoft SharePoint
Microsoft SharePoint Code Injection Vulnerability
CVE-2026-81963Microsoft Windows
Microsoft Windows Link Following Vulnerability