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Vulnerability record · CVE-2015-6089 · published 11 November 2015

CVE-2015-6089: Microsoft jscript memory buffer overflow vulnerability

Microsoft · Jscript

The Microsoft (1) VBScript and (2) JScript engines, as used in Internet Explorer 8 through 11, allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Scripting Engine Memory Corruption Vulnerability."

9.3 CVSS 2.0 High EPSS 13% · top 3.8% CWE-119 · Memory buffer overflow
9.3CVSS 2.0 base score
13%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

The Microsoft (1) VBScript and (2) JScript engines, as used in Internet Explorer 8 through 11, allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Scripting Engine Memory Corruption Vulnerability."

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

Affected products

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

References

LinkTags
http://www.securitytracker.com/id/1034112
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-112
http://www.securitytracker.com/id/1034112
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-112

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Related vulnerabilities

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

7.5CVE-2016-0189Microsoft JScript and VBScript engines memory corruption in Internet ExplorerThe JScript 5.8 and VBScript 5.7/5.8 engines used by Internet Explorer 9 through 11 contain an out-of-bounds write that corrupts memory when a crafte…KEVEPSS 94%analysed9.3CVE-2015-6136Microsoft jscript memory buffer overflow vulnerabilityThe Microsoft (1) VBScript 5.7 and 5.8 and (2) JScript 5.7 and 5.8 engines, as used in Internet Explorer 8 through 11 and other products, allow remot…EPSS 25%9.3CVE-2015-6056Microsoft jscript memory buffer overflow vulnerabilityThe (1) JScript and (2) VBScript engines in Microsoft Internet Explorer 9 through 11 allow remote attackers to execute arbitrary code or cause a deni…EPSS 13%9.3CVE-2015-6055Microsoft jscript memory buffer overflow vulnerabilityThe Microsoft (1) VBScript 5.7 and 5.8 and (2) JScript 5.7 and 5.8 engines, as used in Internet Explorer 8 through 11 and other products, allow remot…EPSS 25%9.3CVE-2015-2482Microsoft jscript memory buffer overflow vulnerabilityThe Microsoft (1) VBScript 5.7 and 5.8 and (2) JScript 5.7 and 5.8 engines, as used in Internet Explorer 8 through 11 and other products, allow remot…EPSS 32%9.3CVE-2015-2372Microsoft vbscript memory buffer overflow vulnerabilityvbscript.dll in Microsoft VBScript 5.6 through 5.8, as used with Internet Explorer 6 through 11 and other products, allows remote attackers to execut…EPSS 20%9.3CVE-2015-0032Microsoft vbscript vulnerabilityvbscript.dll in Microsoft VBScript 5.6 through 5.8, as used with Internet Explorer 8 through 11 and other products, allows remote attackers to execut…EPSS 22%9.3CVE-2014-6363Microsoft vbscript vulnerabilityvbscript.dll in Microsoft VBScript 5.6 through 5.8, as used with Internet Explorer 6 through 11 and other products, allows remote attackers to execut…EPSS 28%

Source: NIST National Vulnerability Database (record CVE-2015-6089), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.