Findings

CVE-2015-2419

Microsoft Internet Explorer Memory Corruption Vulnerability

Published Jul 14, 2015 · updated Jun 16, 2026 · microsoft internet explorer

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."

Timeline

Detection, updates, and resolution for this record.

  1. Jul 14, 2015 · Catalog

    Detected

    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."

  2. Mar 28, 2022 · CISA KEV

    Known exploited

    Apply updates per vendor instructions.

  3. Apr 18, 2022 · CISA KEV

    Remediation due

    Apply updates per vendor instructions.

  4. Jun 16, 2026 · Catalog

    Updated

    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."

Required action

Apply updates per vendor instructions.

CISA due date Apr 18, 2022

Affected

  • cpe microsoft/internet explorer10
  • cpe microsoft/internet explorer11
  • vendor Microsoft Internet Explorerversion unspecified

Sources

  • CISA KEVCVE-2015-2419

    JScript in Microsoft Internet Explorer allows remote attackers to execute remote code or cause a denial of service (memory corruption) via a crafted web site.

    cisa.gov
  • CVE.orgCVE-2015-2419

    Official CVE identifier

    cve.org
  • FIRST EPSSCVE-2015-2419

    30-day exploitation probability 53.1%

    first.org
  • Public archive entry. The exploit body is not stored here.

    exploit-db.com
  • NIST NVDCVE-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."

    nvd.nist.gov

References

CVE-2015-2419 · ZeroDay Findings