CVE-2010-0249: Microsoft Internet Explorer Use-After-Free Vulnerability.
Microsoft Internet Explorer Use-After-Free Vulnerability. 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.
- CISA KEV-listed (remediation due 2026-06-03)
- EPSS 88.8% (99.5% percentile)