What’s Vulnerable › Vulnerabilities

CVE-2015-6056

• Severity: critical (CVSS 9.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 12.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2015-10-14 · updated 2026-06-17
• Weakness: CWE-119

Description

The (1) JScript and (2) VBScript engines in Microsoft Internet Explorer 9 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."

Affected products

• Microsoft Jscript: all versions
• Microsoft Vbscript: all versions

References

• http://www.securitytracker.com/id/1033800
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-106
• http://www.securitytracker.com/id/1033800
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-106

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