Microsoft Internet Explorer 7 allows remote attackers to cause a denial of service (NULL dereference and application crash) via JavaScript onUnload handlers that modify the structure of a document.
http://www.securityfocus.com/bid/22678
http://www.securityfocus.com/archive/1/461024/100/0/threaded
http://securityreason.com/securityalert/2302
https://exchange.xforce.ibmcloud.com/vulnerabilities/32647
Source: Mitre, NVD
Published: 2007-02-26
Updated: 2025-04-09
Base Score: 7.8
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C
Severity: High
Base Score: 6.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Severity: Medium
EPSS: 0.34736