Microsoft Internet Explorer Resource Management Errors Vulnerability
Microsoft — Internet Explorer
- Added to KEV catalog
- 12 August 2025
- Federal remediation due date
- 2 September 2025
- Weakness classification (CWE)
- CWE-399
CISA Description
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
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Notes
https://learn.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-080 ; https://nvd.nist.gov/vuln/detail/CVE-2013-3893
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