CVE-2021-38658

HighCVSS 7.8/10Last modified Aug 10, 2026

Description

Microsoft Office Graphics Remote Code Execution Vulnerability

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-843

Affected software

VendorProductVersions
MicrosoftMicrosoft Office 2013 Service Pack 1>= 15.0.0, < 5381.1000
MicrosoftMicrosoft Office 2016>= 16.0.0, < 5215.1000
MicrosoftMicrosoft Office 2019>= 19.0.0, < https://aka.ms/OfficeSecurityReleases

References

Timeline

Published
Sep 15, 2021
Last modified
Aug 10, 2026
NVD status
Modified

Related CVEs from 2021

CVE-2021-386597.8Microsoft Office Graphics Remote Code Execution VulnerabilityCVE-2021-38665.4Cross-site Scripting (XSS) - Stored in GitHub repository zulip/zulip more than and including 44f935695d452cc3fb16845a0c6af710438b153d and prCVE-2021-386607.8Microsoft Office Graphics Remote Code Execution VulnerabilityCVE-2021-386617.8HEVC Video Extensions Remote Code Execution VulnerabilityCVE-2021-386625.5Windows Fast FAT File System Driver Information Disclosure VulnerabilityCVE-2021-386635.5Windows exFAT File System Information Disclosure VulnerabilityCVE-2021-386657.4Remote Desktop Protocol Client Information Disclosure VulnerabilityCVE-2021-386668.8Remote Desktop Client Remote Code Execution VulnerabilityCVE-2021-386677.8Windows Print Spooler Elevation of Privilege VulnerabilityCVE-2021-386696.4Microsoft Edge (Chromium-based) Tampering VulnerabilityCVE-2021-386717.8Windows Print Spooler Elevation of Privilege VulnerabilityCVE-2021-386728.0Windows Hyper-V Remote Code Execution Vulnerability
CVE-2021-38658: High severity, CVSS 7.8 | Vulnix