CVE-2007-1094

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.

Published: 2007-02-26 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2007-1094 is rated High Risk (66/100): CVSS High severity, with high exploitation likelihood (EPSS 35.91%, 97th percentile). EPSS ranks this CVE among the most likely to be exploited in the near term. High exploitation likelihood—assess exposure and prioritize remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2007-1094

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-03-22 35.11% 35.91% +0.80%
2 2025-10-15 34.74% 35.11% +0.38%
3 2025-03-30 — 34.74% —

Full EPSS history (18 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2007-1094

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.8 2.0 HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:C)
Complete availability impact.
 10.0 6.9 [email protected]

Weakness enumeration for CVE-2007-1094

Affected software / configurations for CVE-2007-1094

Vendor Product Version Raw CPE
microsoft internet_explorer 7.0 cpe:2.3:a:microsoft:internet_explorer:7.0:*:*:*:*:*:*:*

References for CVE-2007-1094

cvelogic Threat Intelligence