Vulnerabilities CVE-2010-0249

CVE-2010-0249

Medium

Open

KEV

TLP:CLEAR

Microsoft Internet Explorer Use-After-Free Vulnerability

NVD CVE.org

Ransomware

AI Analysis

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Description

Microsoft — Internet Explorer — 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.

Details

EPSS Score ⓘ: 91.88%

99.8th percentile
Confidence: 100%
CISA KEV
Date Added: May 20, 2026
Patch Due: Jun 3, 2026
Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

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