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Vulnerability record · CVE-2007-3826 · published 17 July 2007

CVE-2007-3826: Microsoft internet explorer vulnerability

Microsoft · Internet Explorer

Microsoft Internet Explorer 7 on Windows XP SP2 allows remote attackers to prevent users from leaving a site, spoof the address bar, and conduct phishing and other attacks via repeated document.open function calls after a user requests a new page, but before the onBeforeUnload function is called.

9.3 CVSS 2.0 High EPSS 29% · top 1.9%
9.3CVSS 2.0 base score
29%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
26References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

Microsoft Internet Explorer 7 on Windows XP SP2 allows remote attackers to prevent users from leaving a site, spoof the address bar, and conduct phishing and other attacks via repeated document.open function calls after a user requests a new page, but before the onBeforeUnload function is called.

AV:N/AC:M/Au:N/C:C/I:C/A:C

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lcamtuf.coredump.cx/ietrap3/
http://osvdb.org/38212
http://secunia.com/advisories/26069 Vendor Advisory
http://securityreason.com/securityalert/2892
http://securitytracker.com/id?1018788
http://www.securityfocus.com/archive/1/473702/100/0/threaded
http://www.securityfocus.com/archive/1/482366/100/0/threaded
http://www.securityfocus.com/bid/24911 Exploit
http://www.us-cert.gov/cas/techalerts/TA07-282A.html US Government Resource
http://www.vupen.com/english/advisories/2007/2540
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-057
https://exchange.xforce.ibmcloud.com/vulnerabilities/35421
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2324
http://lcamtuf.coredump.cx/ietrap3/
http://osvdb.org/38212
http://secunia.com/advisories/26069 Vendor Advisory
http://securityreason.com/securityalert/2892
http://securitytracker.com/id?1018788
http://www.securityfocus.com/archive/1/473702/100/0/threaded
http://www.securityfocus.com/archive/1/482366/100/0/threaded
http://www.securityfocus.com/bid/24911 Exploit
http://www.us-cert.gov/cas/techalerts/TA07-282A.html US Government Resource
http://www.vupen.com/english/advisories/2007/2540
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-057
https://exchange.xforce.ibmcloud.com/vulnerabilities/35421
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2324

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2007-3826), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.