CVE-2010-0249
Microsoft Internet Explorer Use-After-Free Vulnerability
CVSS
—
Sin CVSS
EPSS
91.9%
p100
KEV
SÍ
20 may 2026
Exploit Today
80
0-100
Publicado: — · Última mod.: —
Producto
Microsoft / Internet Explorer
Vulnerabilidad
Microsoft Internet Explorer Use-After-Free Vulnerability
Añadido a KEV
20 may 2026
Remediar antes de
3 jun 2026
Uso conocido en ransomware
No
Descripción resumida
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.
Acción requerida
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Notas
https://learn.microsoft.com/en-us/security-updates/SecurityAdvisories/2010/979352 ; https://nvd.nist.gov/vuln/detail/CVE-2010-0249