CVE-2014-4091
Microsoft Internet Explorer 10 and 11 allows remote attackers to execute arbitrary code or cause...
Microsoft Internet Explorer 10 and 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability," a different vulnerability than CVE-2014-4080, CVE-2014-4089, and CVE-2014-4102.
Exploit likelihood
What each source reports
NVD Score used
Microsoft Internet Explorer 10 and 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability," a different vulnerability than CVE-2014-4080, CVE-2014-4089, and CVE-2014-4102.
- Record
CVE-2014-4091- CVSS 2.0
- 9.3 High
AV:N/AC:M/Au:N/C:C/I:C/A:C - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE List No score
Microsoft Internet Explorer 10 and 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability," a different vulnerability than CVE-2014-4080, CVE-2014-4089, and CVE-2014-4102.
- Record
CVE-2014-4091- Updated
- 2026-11-02
EUVDEUVD-2014-4022 No score
Microsoft Internet Explorer 10 and 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability," a different vulnerability than CVE-2014-4080, CVE-2014-4089, and CVE-2014-4102.
- Record
EUVD-2014-4022- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-jj7w-f4w9-4fw7 No score
Microsoft Internet Explorer 10 and 11 allows remote attackers to execute arbitrary code or cause...
Microsoft Internet Explorer 10 and 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability," a different vulnerability than CVE-2014-4080, CVE-2014-4089, and CVE-2014-4102.
- Record
GHSA-jj7w-f4w9-4fw7- Weakness
- CWE-119
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2014-4091 is a high vulnerability (CVSS 9.3) in Microsoft Internet Explorer, published September 10, 2014. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 16.0%, the 96th percentile. No source names a fixed version.