Important CVSS 9.8 EPSS 0.05815 2025-11 archive

Executive Summary

Heap-based buffer overflow in Microsoft Graphics Component allows an unauthorized attacker to execute code over a network.

Overview

9.8
CVSS CRITICAL
Important
MS Severity
Not Exploited
MS Exploit Status
Less Likely
MS Exploit Likelihood
Category Remote Code Execution
Released Nov 11 2025
Last Updated Nov 11 2025
Publicly Disclosed No
CISA KEV Not Listed
Known Exploits None Known
EPSS Score 0.05815 — 0.92175 percentile

CVSS Vector

ATTACK VECTOR
Network
ATTACK COMPLEXITY
Low
PRIVILEGES REQUIRED
None
USER INTERACTION
None
SCOPE
Unchanged
Temporal Score: 8.5

EPSS Score

0.05815
probability of exploitation in the next 30 days
0.92175 percentile - updated 2026-06-20
View on FIRST.org

Affected Products

38 affected products
Product KB Article Severity Impact Restart Required
Microsoft Office for Android Release Notes (Security Update) Important Remote Code Execution Maybe
Microsoft Office LTSC for Mac 2021 Release Notes (Security Update) Important Remote Code Execution Maybe
Microsoft Office LTSC for Mac 2024 Release Notes (Security Update) Important Remote Code Execution Maybe
Windows 10 Version 1607 for 32-bit Systems 5068864 (Security Update) Critical Remote Code Execution Yes
Windows 10 Version 1607 for x64-based Systems 5068864 (Security Update) Critical Remote Code Execution Yes
Windows 10 Version 1809 for 32-bit Systems 5068791 (Security Update) Critical Remote Code Execution Yes
Windows 10 Version 1809 for x64-based Systems 5068791 (Security Update) Critical Remote Code Execution Yes
Windows 10 Version 21H2 for 32-bit Systems 5068781 (Security Update) Critical Remote Code Execution Yes
Windows 10 Version 21H2 for ARM64-based Systems 5068781 (Security Update) Critical Remote Code Execution Yes
Windows 10 Version 21H2 for x64-based Systems 5068781 (Security Update) Critical Remote Code Execution Yes
Windows 10 Version 22H2 for 32-bit Systems 5068781 (Security Update) Critical Remote Code Execution Yes
Windows 10 Version 22H2 for ARM64-based Systems 5068781 (Security Update) Critical Remote Code Execution Yes
Windows 10 Version 22H2 for x64-based Systems 5068781 (Security Update) Critical Remote Code Execution Yes
Windows 11 Version 23H2 for ARM64-based Systems 5068865 (Security Update) Critical Remote Code Execution Yes
Windows 11 Version 23H2 for x64-based Systems 5068865 (Security Update) Critical Remote Code Execution Yes
Windows 11 Version 24H2 for ARM64-based Systems 5068861 (Security Update) 5068966 (Security Hotpatch Update) Critical Remote Code Execution Yes
Windows 11 Version 24H2 for x64-based Systems 5068861 (Security Update) 5068966 (Security Hotpatch Update) Critical Remote Code Execution Yes
Windows 11 Version 25H2 for ARM64-based Systems 5068861 (Security Update) 5068966 (Security Hotpatch Update) Critical Remote Code Execution Yes
Windows 11 Version 25H2 for x64-based Systems 5068861 (Security Update) 5068966 (Security Hotpatch Update) Critical Remote Code Execution Yes
Windows Server 2008 for 32-bit Systems Service Pack 2 5068906 (Monthly Rollup) 5068909 (Security Only) Critical Remote Code Execution Yes
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) 5068906 (Monthly Rollup) 5068909 (Security Only) Critical Remote Code Execution Yes
Windows Server 2008 for x64-based Systems Service Pack 2 5068906 (Monthly Rollup) 5068909 (Security Only) Critical Remote Code Execution Yes
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) 5068906 (Monthly Rollup) 5068909 (Security Only) Critical Remote Code Execution Yes
Windows Server 2008 R2 for x64-based Systems Service Pack 1 5068904 (Monthly Rollup) 5068908 (Security Only) Critical Remote Code Execution Yes
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) 5068904 (Monthly Rollup) 5068908 (Security Only) Critical Remote Code Execution Yes
Windows Server 2012 5068907 (Monthly Rollup) Critical Remote Code Execution Yes
Windows Server 2012 (Server Core installation) 5068907 (Monthly Rollup) Critical Remote Code Execution Yes
Windows Server 2012 R2 5068905 (Monthly Rollup) Critical Remote Code Execution Yes
Windows Server 2012 R2 (Server Core installation) 5068905 (Monthly Rollup) Critical Remote Code Execution Yes
Windows Server 2016 5068864 (Security Update) Critical Remote Code Execution Yes
Windows Server 2016 (Server Core installation) 5068864 (Security Update) Critical Remote Code Execution Yes
Windows Server 2019 5068791 (Security Update) Critical Remote Code Execution Yes
Windows Server 2019 (Server Core installation) 5068791 (Security Update) Critical Remote Code Execution Yes
Windows Server 2022 5068787 (Security Update) 5068840 (Security Hotpatch Update) Critical Remote Code Execution Yes
Windows Server 2022 (Server Core installation) 5068787 (Security Update) 5068840 (Security Hotpatch Update) Critical Remote Code Execution Yes
Windows Server 2022, 23H2 Edition (Server Core installation) 5068779 (Security Update) Critical Remote Code Execution Yes
Windows Server 2025 5068861 (Security Update) 5068966 (Security Hotpatch Update) Critical Remote Code Execution Yes
Windows Server 2025 (Server Core installation) 5068861 (Security Update) 5068966 (Security Hotpatch Update) Critical Remote Code Execution Yes

Patches

12 patches
Article Type Restart
Release Notes Security Update Maybe
5068864 Security Update Yes
5068791 Security Update Yes
5068781 Security Update Yes
5068865 Security Update Yes
5068861 (Security Update) 5068966 Security Update Yes
5068906 (Monthly Rollup) 5068909 Monthly Rollup Yes
5068904 (Monthly Rollup) 5068908 Monthly Rollup Yes
5068907 Monthly Rollup Yes
5068905 Monthly Rollup Yes
5068787 (Security Update) 5068840 Security Update Yes
5068779 Security Update Yes

Known Exploits

Acknowledgments

4n0nym4u5 with Zscaler, 4n0nym4u5 with Zscaler