CVE-2010-0249
MI
Microsoft Internet Explorer
Microsoft Internet Explorer Use-After-Free Vulnerability
What it is
Microsoft Internet Explorer contains an use-after-free vulnerability that could allow remote attackers to execute arbitrary code by accessing a pointer associated with a deleted object. The impacted product could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.
What to do
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Vendor notices and references
- learn.microsoft.com/en-us/security-updates/SecurityAdvisories/2010/979352
- nvd.nist.gov/vuln/detail/CVE-2010-0249
Description and required action as published by CISA. Full record at NVD.
Other Microsoft entries on the list
- Office Microsoft Office Outlook Missing User Interaction for Potentially Unsafe Action Vulnerability CVE-2026-124194 · Nov 10, 2026
- Windows Microsoft Windows Command Injection Vulnerability CVE-2026-96951 · Oct 13, 2026
- SharePoint Microsoft SharePoint Code Injection Vulnerability CVE-2026-65660 · Sep 25, 2026
- Windows Microsoft Windows Heap-Based Buffer Overflow Vulnerability CVE-2026-85880 · Sep 8, 2026
- Windows Microsoft Windows Link Following Vulnerability CVE-2026-81963 · Sep 8, 2026
- SQL Server Microsoft SQL Server Remote Code Execution Vulnerability CVE-2019-1068 · Aug 26, 2026