Scripting Engine Memory Corruption Vulnerability
CVE-2021-26419

7.5HIGH

Key Information:

Vendor
Microsoft
Status
Internet Explorer 11
Internet Explorer 9
Vendor
CVE Published:
11 May 2021

Summary

Scripting Engine Memory Corruption Vulnerability

Affected Version(s)

Internet Explorer 11 Windows Server 2016 1.0.0 < 10.0.14393.4401

Internet Explorer 11 Windows Server 2016 1.0.0 < 10.0.17134.2207

Internet Explorer 11 Windows Server 2016 1.0.0 < 10.0.17763.1935

References

https://portal.msrc.microsoft.com/en-US/security-guidance...
x_refsource_MISC
http://packetstormsecurity.com/files/162570/Internet-Expl...
x_refsource_MISC

EPSS Score

92% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database
.