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Vulnerability record · CVE-2014-6339 · published 11 November 2014

CVE-2014-6339: Microsoft internet explorer permissions and access controls vulnerability

Microsoft · Internet Explorer

Microsoft Internet Explorer 8 and 9 allows remote attackers to bypass the ASLR protection mechanism via a crafted web site, aka "Internet Explorer ASLR Bypass Vulnerability."

5.0 CVSS 2.0 Medium EPSS 12% · top 4.0% CWE-264 · Permissions and access controls
5.0CVSS 2.0 base score
12%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

Microsoft Internet Explorer 8 and 9 allows remote attackers to bypass the ASLR protection mechanism via a crafted web site, aka "Internet Explorer ASLR Bypass Vulnerability."

AV:N/AC:L/Au:N/C:N/I:P/A:N

Affected products

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

References

LinkTags
http://www.securityfocus.com/bid/70948
http://www.securitytracker.com/id/1031185
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-065
http://www.securityfocus.com/bid/70948
http://www.securitytracker.com/id/1031185
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-065

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Related vulnerabilities

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

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Source: NIST National Vulnerability Database (record CVE-2014-6339), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.