Critical MSRC-CVE-2021-26876 1 CVE

OpenType Font Parsing Remote Code Execution Vulnerability

Published Mar 9, 2021 · Updated Mar 9, 2021

Vendor: Microsoft

Summary

Impact: Remote Code Execution. Microsoft rating: Critical. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

Details

Security updates
10.0.17134.2087 — https://support.microsoft.com/help/5000809
10.0.17763.1817 — https://support.microsoft.com/help/5000822
10.0.18363.1440 — https://support.microsoft.com/help/5000808
10.0.19043.867 — https://support.microsoft.com/help/5000802

Vulnerabilities 1

High 8.8

CVE-2021-26876

OpenType Font Parsing Remote Code Execution Vulnerability

OpenType Font Parsing Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Mar 11, 2021

Revision history

2021-03-09 #1
Information published.

References

CVE-2021-26876 OpenType Font Parsing Remote Code Execution Vulnerability - HTML
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-26876
Microsoft Exploitability Index
https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1
Microsoft Support Lifecycle
https://support.microsoft.com/lifecycle
Common Vulnerability Scoring System
https://www.first.org/cvss