CVE-2022-26903: Windows Graphics Component Remote Code Execution Vulnerability

Severity: critical (CVSS 9.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-04-15 · updated 2026-06-17

Description

Windows Graphics Component Remote Code Execution Vulnerability

Affected products

Microsoft Excel 2013 Service Pack 1: all versions
Microsoft Excel Mobile: all versions
Microsoft PowerPoint for Android: all versions
Microsoft Powerpoint Mobile: all versions
Microsoft Windows 10 Version 1607: 20h2, 21h1, 21h2, 1607, 1809, 1909
Microsoft Windows 11 version 21H2: all versions
Microsoft Windows 7: all versions
Microsoft Windows 8.1: all versions
Microsoft Windows RT 8.1: all versions
Microsoft Windows Server 2008: r2-sp1
Microsoft Windows Server 2012: r2
Microsoft Windows Server 2016: 20h2
Microsoft Windows Server 2019: all versions
Microsoft Windows Server 2022: all versions
Microsoft Word for Android: all versions
Microsoft Word Mobile: all versions
Microsoft Excel Mobile: from 16.0.0.0 before 16.0.14326.20910 — fixed in 16.0.14326.20910
Microsoft Excel for Android: from 16.0.0.0 before 16.0.15028.20140 — fixed in 16.0.15028.20140
Microsoft PowerPoint for Android: from 16.0.0.0 before 16.0.15028.20116 — fixed in 16.0.15028.20116
Microsoft Powerpoint Mobile: from 16.0.0.0 before 16.0.14326.20910 — fixed in 16.0.14326.20910
Microsoft Windows 10 Version 1507: from 10.0.10240.0 before 10.0.10240.19265 — fixed in 10.0.10240.19265
Microsoft Windows 10 1607: from 10.0.14393.0 before 10.0.14393.5066 — fixed in 10.0.14393.5066
Microsoft Windows 10: from 10.0.17763.0 before 10.0.17763.2803 — fixed in 10.0.17763.2803
Microsoft Windows 10 1909: from 10.0.0 before 10.0.18363.2212 — fixed in 10.0.18363.2212
Microsoft Windows 10 20H2: from 10.0.0 before 10.0.19042.1645 — fixed in 10.0.19042.1645
Microsoft Windows 10 21H1: from 10.0.0 before 10.0.19043.1645 — fixed in 10.0.19043.1645
Microsoft Windows 10: from 10.0.19043.0 before 10.0.19043.1645 — fixed in 10.0.19043.1645
Microsoft Windows 7: from 6.1.0 before 6.1.7601.25924 — fixed in 6.1.7601.25924
Microsoft Windows 7 Service Pack 1: from 6.1.0 before 6.1.7601.25924 — fixed in 6.1.7601.25924
Microsoft Windows 8.1: from 6.3.0 before 6.3.9600.20337 — fixed in 6.3.9600.20337

How to fix

Upgrade to a fixed version: Microsoft Excel Mobile 16.0.14326.20910; Microsoft Excel for Android 16.0.15028.20140; Microsoft PowerPoint for Android 16.0.15028.20116; Microsoft Powerpoint Mobile 16.0.14326.20910; Microsoft Windows 10 Version 1507 10.0.10240.19265; Microsoft Windows 10 1607 10.0.14393.5066; Microsoft Windows 10 10.0.17763.2803; Microsoft Windows 10 1909 10.0.18363.2212; Microsoft Windows 10 20H2 10.0.19042.1645; Microsoft Windows 10 21H1 10.0.19043.1645; Microsoft Windows 10 10.0.19043.1645; Microsoft Windows 7 6.1.7601.25924. Check the vendor advisory for mitigations.

References

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