CVE-2010-0019: Microsoft Silverlight

High severity, CVSS 9.3. EPSS: 14.4% chance of exploitation in the next 30 days.

Microsoft Silverlight 3 before 3.0.50611.0 on Windows, and before 3.0.41130.0 on Mac OS X, does not properly handle pointers, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and framework outage) via a crafted web site, aka "Microsoft Silverlight Memory Corruption Vulnerability."

Affected products

• Microsoft Silverlight: up to and including 3.0.40818.0; version 3.0.40624.00 only; version 3.0.40723.0 only; up to and including 3.0.50106.0; version 3.0.40818.0 only

Published 2010-08-11. Last modified 2026-06-16.