# CVE-2003-1326

## Summary

- **CVE ID:** CVE-2003-1326
- **Severity:** UNKNOWN
- **CVSS Score:** 0.44
- **CWE:** N/A
- **Published:** Sep 1, 2004
- **Last Modified:** Mar 16, 2026

## Description

Microsoft Internet Explorer 5.5 and 6.0 allows remote attackers to bypass the cross-domain security model to run malicious script or arbitrary programs via dialog boxes, aka "Improper Cross Domain Security Validation with dialog box."

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://www.securityfocus.com/bid/6779)
- [CNA](https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A126)
- [CNA](http://www.iss.net/security_center/static/11258.php)
- [CNA](http://www.ciac.org/ciac/bulletins/n-038.shtml)
- [CNA](https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A49)
- [CNA](https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A178)
- [CNA](https://docs.microsoft.com/en-us/security-updates/securitybulletins/2003/ms03-004)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 11.11%
- **EPSS Percentile:** 93.3

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-17._