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Vulnerability record · CVE-2015-1686 · published 13 May 2015

CVE-2015-1686: Microsoft internet explorer information exposure vulnerability

Microsoft · Internet Explorer

The Microsoft (1) VBScript 5.6 through 5.8 and (2) JScript 5.6 through 5.8 engines, as used in Internet Explorer 8 through 11 and other products, allow remote attackers to bypass the ASLR protection mechanism via a crafted web site, aka "VBScript and JScript ASLR Bypass."

4.3 CVSS 2.0 Medium EPSS 16% · top 3.2% CWE-200 · Information exposure
4.3CVSS 2.0 base score
16%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
8References
17 Jun 2026Last modified by NVD

Description

The Microsoft (1) VBScript 5.6 through 5.8 and (2) JScript 5.6 through 5.8 engines, as used in Internet Explorer 8 through 11 and other products, allow remote attackers to bypass the ASLR protection mechanism via a crafted web site, aka "VBScript and JScript ASLR Bypass."

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

Affected products

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

References

LinkTags
http://www.securityfocus.com/bid/74530
http://www.securitytracker.com/id/1032282
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-043
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-053
http://www.securityfocus.com/bid/74530
http://www.securitytracker.com/id/1032282
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-043
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-053

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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-2015-1686), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.