CVE-2013-3893
CISA KEVPublished August 12, 2025 · Updated April 3, 2026
high
Official 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.
Affected Products
| Vendor | Product |
|---|---|
| Microsoft | Internet Explorer |
Patch Status
Patch by 2025-09-02
Recommended Actions
- Check if your systems use any of the affected products listed above.
- Apply vendor patches immediately if available.
- This vulnerability is in CISA's Known Exploited Vulnerabilities catalog — prioritize remediation.
- Monitor vendor advisories for updates and additional mitigations.
- Review logs for indicators of compromise related to CVE-2013-3893.