What is CVE-2021-42276?

CVE-2021-42276 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. Microsoft Windows Media Foundation Remote Code Execution Vulnerability

Which CVE IDs does CVE-2021-42276 cover?

CVE-2021-42276 covers the following CVE IDs: CVE-2021-42276. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2021-42276?

CVE-2021-42276 has a CVSS v3 base score of 7.8, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2021-42276?

CVE-2021-42276 affects 28 products, including: Windows 10 Version 1607 for 32-bit Systems; Windows 10 Version 1607 for x64-based Systems; Windows 10 Version 1809 for 32-bit Systems; Windows 10 Version 1809 for ARM64-based Systems; Windows 10 Version 1809 for x64-based Systems; and others — see the full list on the advisory page.

CVE-2021-42276HighCVSS 7.8

Microsoft Windows Media Foundation Remote Code Execution Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

November 9, 2021

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2021-42276 →

🎯 Affected products28

Windows 10 Version 1607 for 32-bit Systems
Windows 10 Version 1607 for x64-based Systems
Windows 10 Version 1809 for 32-bit Systems
Windows 10 Version 1809 for ARM64-based Systems
Windows 10 Version 1809 for x64-based Systems
Windows 10 Version 1909 for 32-bit Systems
Windows 10 Version 1909 for ARM64-based Systems
Windows 10 Version 1909 for x64-based Systems
Windows 10 Version 2004 for 32-bit Systems
Windows 10 Version 2004 for ARM64-based Systems
Windows 10 Version 2004 for x64-based Systems
Windows 10 Version 20H2 for 32-bit Systems
Windows 10 Version 20H2 for ARM64-based Systems
Windows 10 Version 21H1 for 32-bit Systems
Windows 10 Version 21H1 for ARM64-based Systems
Windows 10 Version 21H1 for x64-based Systems
Windows 10 for 32-bit Systems
Windows 10 for x64-based Systems
Windows 11 version 21H2 for ARM64-based Systems
Windows 11 version 21H2 for x64-based Systems
Windows Server 2016
Windows Server 2016 (Server Core installation)
Windows Server 2019
Windows Server 2019 (Server Core installation)
Windows Server 2022
Windows Server 2022 (Server Core installation)
Windows Server, version 2004 (Server Core installation)
Windows Server, version 20H2 (Server Core Installation)

✅ Remediation

KB5007206 (Security Update) — fixed build 10.0.17763.2300 KB5007189 (Security Update) — fixed build 10.0.18363.1916 KB5007186 (Security Update) — fixed build 10.0.19043.1348 KB5007205 (Security Update) — fixed build 10.0.20348.350 KB5007186 (Security Update) — fixed build 10.0.19041.1348 KB5007186 (Security Update) — fixed build 10.0.19042.1348 KB5007215 (Security Update) — fixed build 10.0.22000.318 KB5007207 (Security Update) — fixed build 10.0.10240.19119 KB5007192 (Security Update) — fixed build 10.0.14393.4770

🔗 CVE IDs covered (1)

🎯 Affected products28

✅ Remediation

🔗 References (15)