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CVE-2013-3893: Microsoft Internet Explorer Resource Management Errors Vulnerability
Microsoft Internet Explorer · in CISA KEV since 2025-08-12
2025-08-12added to KEV
2025-09-02federal remediation due date
85.81%EPSS exploit probability (30 days) 99.7th percentile
8.8 HIGHCVSS 3.1
Unknownknown ransomware use
4,346days from NVD publication to KEV
What it is
Microsoft Internet Explorer contains a memory corruption vulnerability that allows for remote code execution. The impacted products could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.
Required action (CISA)
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
| CWE | CWE-399 |
|---|---|
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD published | 2013-09-18 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2013-3893.json · all KEV CVEs
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Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.