CVE-2015-2419

JScript 9 in 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 "JScript9 Memory Corruption Vulnerability."

Score

CVSS 3.1 8.8 High

Status

Analyzed - secure@microsoft.com

Published

2015-07-14

Last modified

2025-10-21

Known exploited (CISA KEV)

since 2022-03-28, action due 2022-04-18: Apply updates per vendor instructions.

Weaknesses

CWE-787

Affected products

• Internet Explorer (Microsoft)

References

• http://www.securitytracker.com/id/1032894
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-065
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-2419