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mskbMicrosoftKB5002522
HistoryFeb 13, 2024 - 8:00 a.m.

Description of the security update for Office 2016: February 13, 2024 (KB5002522)

2024-02-1308:00:00
Microsoft
support.microsoft.com
25
microsoft office 2016
security update
remote code execution

9.2 High

AI Score

Confidence

High

0.009 Low

EPSS

Percentile

83.0%

Description of the security update for Office 2016: February 13, 2024 (KB5002522)

Summary

This security update resolves a Microsoft Office remote code execution vulnerability. To learn more about the vulnerability, see the following security advisories:

**Note:**To apply this security update, you must have the release version of Microsoft Office 2016 installed on the computer.

Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer (.msi)-based edition of Office 2016. It doesn’t apply to the Office 2016 Click-to-Run editions, such as Microsoft Office 365 Home. (See What version of Office am I using?)

Improvements and fixes

After you install KB 5002457 (but not together with KB 5002498), a cross-update dependency is introduced that prevents Office applications from starting. This update eliminates the dependency and allows the applications to start even if both updates are not installed. However, both updates should be installed to address the original security issue.

How to get and install the update

Method 1: Microsoft Update

This update is available from Microsoft Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to get security updates automatically, see Windows Update: FAQ.

Method 2: Microsoft Update Catalog

To get the standalone package for this update, go to the Microsoft Update Catalog website.

Method 3: Microsoft Download Center

You can get the standalone update package through the Microsoft Download Center. Follow the installation instructions on the download page to install the update.

More information

Security update deployment information

For deployment information about this update, see Deployments - Security Update Guide.

Security update replacement information

This security update replaces previously released security update 5002498.

File hash information

File name SHA256 hash
msodll302016-kb5002522-fullfile-x86-glb.exe BD4C2F6050FB0081431639334A569BF1049056EF900FEBDF7A89A38DB535C343
msodll302016-kb5002522-fullfile-x64-glb.exe F1F5F5A41BE1A3202AF355169EC29AE610D793C155128D9B4DE10255072E8FFC

File information

The English (United States) version of this software update installs files that have the attributes that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). The dates and times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and times may change when you perform certain operations on the files.

__

For all supported x86-based versions of Office 2016

File identifier File name File version File size Date Time
msointl30.dll.x86.1025 msointl30.dll 16.0.5409.1000 77112 1-Feb-24 04:02
msointl30.dll.x86.1026 msointl30.dll 16.0.5409.1000 81216 1-Feb-24 04:02
msointl30.dll.x86.1027 msointl30.dll 16.0.5409.1000 80264 1-Feb-24 04:09
msointl30.dll.x86.1029 msointl30.dll 16.0.5409.1000 87408 1-Feb-24 04:02
msointl30.dll.x86.1030 msointl30.dll 16.0.5409.1000 75640 1-Feb-24 04:13
msointl30.dll.x86.1031 msointl30.dll 16.0.5409.1000 88448 1-Feb-24 04:02
msointl30.dll.x86.1032 msointl30.dll 16.0.5409.1000 93544 1-Feb-24 04:13
msointl30.dll.x86.3082 msointl30.dll 16.0.5409.1000 79240 1-Feb-24 04:02
msointl30.dll.x86.1061 msointl30.dll 16.0.5409.1000 74112 1-Feb-24 04:02
msointl30.dll.x86.1069 msointl30.dll 16.0.5409.1000 76760 1-Feb-24 04:09
msointl30.dll.x86.1035 msointl30.dll 16.0.5409.1000 74704 1-Feb-24 04:13
msointl30.dll.x86.1036 msointl30.dll 16.0.5409.1000 85424 1-Feb-24 04:02
msointl30.dll.x86.1110 msointl30.dll 16.0.5409.1000 78296 1-Feb-24 04:09
msointl30.dll.x86.1095 msointl30.dll 16.0.5409.1000 88424 1-Feb-24 04:09
msointl30.dll.x86.1037 msointl30.dll 16.0.5409.1000 70456 1-Feb-24 04:13
msointl30.dll.x86.1081 msointl30.dll 16.0.5409.1000 90016 1-Feb-24 04:13
msointl30.dll.x86.1050 msointl30.dll 16.0.5409.1000 77784 1-Feb-24 04:13
msointl30.dll.x86.1038 msointl30.dll 16.0.5409.1000 87976 1-Feb-24 04:02
msointl30.dll.x86.1057 msointl30.dll 16.0.5409.1000 74712 1-Feb-24 04:02
msointl30.dll.x86.1040 msointl30.dll 16.0.5409.1000 76744 1-Feb-24 04:02
msointl30.dll.x86.1041 msointl30.dll 16.0.5409.1000 90568 1-Feb-24 04:13
msointl30.dll.x86.1087 msointl30.dll 16.0.5409.1000 89960 1-Feb-24 04:02
msointl30.dll.x86.1099 msointl30.dll 16.0.5409.1000 93592 1-Feb-24 04:09
msointl30.dll.x86.1042 msointl30.dll 16.0.5409.1000 86936 1-Feb-24 04:02
msointl30.dll.x86.1063 msointl30.dll 16.0.5409.1000 80328 1-Feb-24 04:13
msointl30.dll.x86.1062 msointl30.dll 16.0.5409.1000 80328 1-Feb-24 04:02
msointl30.dll.x86.1086 msointl30.dll 16.0.5409.1000 75704 1-Feb-24 04:02
msointl30.dll.x86.1044 msointl30.dll 16.0.5409.1000 73672 1-Feb-24 04:13
msointl30.dll.x86.1043 msointl30.dll 16.0.5409.1000 79288 1-Feb-24 04:13
msointl30.dll.x86.1045 msointl30.dll 16.0.5409.1000 87016 1-Feb-24 04:13
msointl30.dll.x86.1046 msointl30.dll 16.0.5409.1000 79320 1-Feb-24 04:13
msointl30.dll.x86.2070 msointl30.dll 16.0.5409.1000 80304 1-Feb-24 04:02
msointl30.dll.x86.1048 msointl30.dll 16.0.5409.1000 87960 1-Feb-24 04:13
msointl30.dll.x86.1049 msointl30.dll 16.0.5409.1000 78696 1-Feb-24 04:02
msointl30.dll.x86.1051 msointl30.dll 16.0.5409.1000 89536 1-Feb-24 04:02
msointl30.dll.x86.1060 msointl30.dll 16.0.5409.1000 79248 1-Feb-24 04:02
msointl30.dll.x86.2074 msointl30.dll 16.0.5408.1000 73624 1-Feb-24 04:13
msointl30.dll.x86.9242 msointl30.dll 16.0.5409.1000 80824 1-Feb-24 04:13
msointl30.dll.x86.1053 msointl30.dll 16.0.5409.1000 74624 1-Feb-24 04:02
msointl30.dll.x86.1054 msointl30.dll 16.0.5409.1000 84432 1-Feb-24 04:13
msointl30.dll.x86.1055 msointl30.dll 16.0.5409.1000 88520 1-Feb-24 04:02
msointl30.dll.x86.1058 msointl30.dll 16.0.5409.1000 80784 1-Feb-24 04:02
msointl30.dll.x86.1066 msointl30.dll 16.0.5409.1000 91048 1-Feb-24 04:02
msointl30.dll.x86.2052 msointl30.dll 16.0.5409.1000 72040 1-Feb-24 04:13
msointl30.dll.x86.1028 msointl30.dll 16.0.5409.1000 73616 1-Feb-24 04:13
mso30win32client.dll mso30win32client.dll 16.0.5435.1001 4830632
mso30win32client.dll.x64 mso30win32client.dll 16.0.5435.1001 4830632 2-Feb-24 12:09
msointl30.dll.x86.1033 msointl30.dll 16.0.5408.1000 72600 1-Feb-24 05:27
mso30win32client.dll.x86 mso30win32client.dll 16.0.5435.1001 3246464 2-Feb-24 12:07

__

For all supported x64-based versions of Office 2016

File identifier File name File version File size Date Time
conversion.msoserver.msointl30_win32.dll_1025 msointl30_win32.dll 16.0.5409.1000 77208 1-Feb-24 04:14
msointl30.dll.x64.1025 msointl30.dll 16.0.5409.1000 77208 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_1026 msointl30_win32.dll 16.0.5409.1000 81264 1-Feb-24 04:02
msointl30.dll.x64.1026 msointl30.dll 16.0.5409.1000 81264 1-Feb-24 04:02
conversion.msoserver.msointl30_win32.dll_1027 msointl30_win32.dll 16.0.5409.1000 80264 1-Feb-24 04:10
msointl30.dll.x64.1027 msointl30.dll 16.0.5409.1000 80264 1-Feb-24 04:10
conversion.msoserver.msointl30_win32.dll_1029 msointl30_win32.dll 16.0.5409.1000 87464 1-Feb-24 04:14
msointl30.dll.x64.1029 msointl30.dll 16.0.5409.1000 87464 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_1030 msointl30_win32.dll 16.0.5409.1000 75648 1-Feb-24 04:14
msointl30.dll.x64.1030 msointl30.dll 16.0.5409.1000 75648 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_1031 msointl30_win32.dll 16.0.5409.1000 88488 1-Feb-24 04:14
msointl30.dll.x64.1031 msointl30.dll 16.0.5409.1000 88488 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_1032 msointl30_win32.dll 16.0.5409.1000 93496 1-Feb-24 04:14
msointl30.dll.x64.1032 msointl30.dll 16.0.5409.1000 93496 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_3082 msointl30_win32.dll 16.0.5409.1000 79232 1-Feb-24 04:14
msointl30.dll.x64.3082 msointl30.dll 16.0.5409.1000 79232 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_1061 msointl30_win32.dll 16.0.5409.1000 74112 1-Feb-24 04:02
msointl30.dll.x64.1061 msointl30.dll 16.0.5409.1000 74112 1-Feb-24 04:02
conversion.msoserver.msointl30_win32.dll_1069 msointl30_win32.dll 16.0.5409.1000 76720 1-Feb-24 04:10
msointl30.dll.x64.1069 msointl30.dll 16.0.5409.1000 76720 1-Feb-24 04:10
conversion.msoserver.msointl30_win32.dll_1035 msointl30_win32.dll 16.0.5409.1000 74608 1-Feb-24 04:14
msointl30.dll.x64.1035 msointl30.dll 16.0.5409.1000 74608 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_1036 msointl30_win32.dll 16.0.5409.1000 85384 1-Feb-24 04:14
msointl30.dll.x64.1036 msointl30.dll 16.0.5409.1000 85384 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_1110 msointl30_win32.dll 16.0.5409.1000 78296 1-Feb-24 04:10
msointl30.dll.x64.1110 msointl30.dll 16.0.5409.1000 78296 1-Feb-24 04:10
msointl30.dll.x64.1095 msointl30.dll 16.0.5409.1000 88376 1-Feb-24 04:10
conversion.msoserver.msointl30_win32.dll_1037 msointl30_win32.dll 16.0.5409.1000 70456 1-Feb-24 04:14
msointl30.dll.x64.1037 msointl30.dll 16.0.5409.1000 70456 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_1081 msointl30_win32.dll 16.0.5409.1000 90016 1-Feb-24 04:14
msointl30.dll.x64.1081 msointl30.dll 16.0.5409.1000 90016 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_1050 msointl30_win32.dll 16.0.5409.1000 77696 1-Feb-24 04:14
msointl30.dll.x64.1050 msointl30.dll 16.0.5409.1000 77696 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_1038 msointl30_win32.dll 16.0.5409.1000 87896 1-Feb-24 04:02
msointl30.dll.x64.1038 msointl30.dll 16.0.5409.1000 87896 1-Feb-24 04:02
conversion.msoserver.msointl30_win32.dll_1057 msointl30_win32.dll 16.0.5409.1000 74616 1-Feb-24 04:02
msointl30.dll.x64.1057 msointl30.dll 16.0.5409.1000 74616 1-Feb-24 04:02
conversion.msoserver.msointl30_win32.dll_1040 msointl30_win32.dll 16.0.5409.1000 76664 1-Feb-24 04:14
msointl30.dll.x64.1040 msointl30.dll 16.0.5409.1000 76664 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_1041 msointl30_win32.dll 16.0.5409.1000 90480 1-Feb-24 04:14
msointl30.dll.x64.1041 msointl30.dll 16.0.5409.1000 90480 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_1087 msointl30_win32.dll 16.0.5409.1000 89912 1-Feb-24 04:14
msointl30.dll.x64.1087 msointl30.dll 16.0.5409.1000 89912 1-Feb-24 04:14
msointl30.dll.x64.1099 msointl30.dll 16.0.5409.1000 93496 1-Feb-24 04:10
conversion.msoserver.msointl30_win32.dll_1042 msointl30_win32.dll 16.0.5409.1000 86848 1-Feb-24 04:14
msointl30.dll.x64.1042 msointl30.dll 16.0.5409.1000 86848 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_1063 msointl30_win32.dll 16.0.5409.1000 80248 1-Feb-24 04:14
msointl30.dll.x64.1063 msointl30.dll 16.0.5409.1000 80248 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_1062 msointl30_win32.dll 16.0.5409.1000 80240 1-Feb-24 04:14
msointl30.dll.x64.1062 msointl30.dll 16.0.5409.1000 80240 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_1086 msointl30_win32.dll 16.0.5409.1000 75704 1-Feb-24 04:02
msointl30.dll.x64.1086 msointl30.dll 16.0.5409.1000 75704 1-Feb-24 04:02
conversion.msoserver.msointl30_win32.dll_1044 msointl30_win32.dll 16.0.5409.1000 73680 1-Feb-24 04:14
msointl30.dll.x64.1044 msointl30.dll 16.0.5409.1000 73680 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_1043 msointl30_win32.dll 16.0.5409.1000 79288 1-Feb-24 04:14
msointl30.dll.x64.1043 msointl30.dll 16.0.5409.1000 79288 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_1045 msointl30_win32.dll 16.0.5409.1000 87008 1-Feb-24 04:14
msointl30.dll.x64.1045 msointl30.dll 16.0.5409.1000 87008 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_1046 msointl30_win32.dll 16.0.5409.1000 79320 1-Feb-24 04:14
msointl30.dll.x64.1046 msointl30.dll 16.0.5409.1000 79320 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_2070 msointl30_win32.dll 16.0.5409.1000 80344 1-Feb-24 04:14
msointl30.dll.x64.2070 msointl30.dll 16.0.5409.1000 80344 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_1048 msointl30_win32.dll 16.0.5409.1000 87912 1-Feb-24 04:14
msointl30.dll.x64.1048 msointl30.dll 16.0.5409.1000 87912 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_1049 msointl30_win32.dll 16.0.5409.1000 78696 1-Feb-24 04:14
msointl30.dll.x64.1049 msointl30.dll 16.0.5409.1000 78696 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_1051 msointl30_win32.dll 16.0.5409.1000 89448 1-Feb-24 04:02
msointl30.dll.x64.1051 msointl30.dll 16.0.5409.1000 89448 1-Feb-24 04:02
conversion.msoserver.msointl30_win32.dll_1060 msointl30_win32.dll 16.0.5409.1000 79288 1-Feb-24 04:02
msointl30.dll.x64.1060 msointl30.dll 16.0.5409.1000 79288 1-Feb-24 04:02
conversion.msoserver.msointl30_win32.dll_2074 msointl30_win32.dll 16.0.5408.1000 73680 1-Feb-24 04:14
msointl30.dll.x64.2074 msointl30.dll 16.0.5408.1000 73680 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_9242 msointl30_win32.dll 16.0.5409.1000 80824 1-Feb-24 04:14
msointl30.dll.x64.9242 msointl30.dll 16.0.5409.1000 80824 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_1053 msointl30_win32.dll 16.0.5409.1000 74712 1-Feb-24 04:14
msointl30.dll.x64.1053 msointl30.dll 16.0.5409.1000 74712 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_1054 msointl30_win32.dll 16.0.5409.1000 84432 1-Feb-24 04:14
msointl30.dll.x64.1054 msointl30.dll 16.0.5409.1000 84432 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_1055 msointl30_win32.dll 16.0.5409.1000 88520 1-Feb-24 04:14
msointl30.dll.x64.1055 msointl30.dll 16.0.5409.1000 88520 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_1058 msointl30_win32.dll 16.0.5409.1000 80784 1-Feb-24 04:14
msointl30.dll.x64.1058 msointl30.dll 16.0.5409.1000 80784 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_1066 msointl30_win32.dll 16.0.5409.1000 91080 1-Feb-24 04:02
msointl30.dll.x64.1066 msointl30.dll 16.0.5409.1000 91080 1-Feb-24 04:02
conversion.msoserver.msointl30_win32.dll_2052 msointl30_win32.dll 16.0.5409.1000 72040 1-Feb-24 04:14
msointl30.dll.x64.2052 msointl30.dll 16.0.5409.1000 72040 1-Feb-24 04:14
conversion.msoserver.msointl30_win32.dll_1028 msointl30_win32.dll 16.0.5409.1000 73624 1-Feb-24 04:14
msointl30.dll.x64.1028 msointl30.dll 16.0.5409.1000 73624 1-Feb-24 04:14
msointl30.dll.x86.1025 msointl30.dll 16.0.5409.1000 77112 1-Feb-24 04:13
msointl30.dll.x86.1026 msointl30.dll 16.0.5409.1000 81216 1-Feb-24 04:02
msointl30.dll.x86.1029 msointl30.dll 16.0.5409.1000 87408 1-Feb-24 04:02
msointl30.dll.x86.1030 msointl30.dll 16.0.5409.1000 75640 1-Feb-24 04:13
msointl30.dll.x86.1031 msointl30.dll 16.0.5409.1000 88448 1-Feb-24 04:02
msointl30.dll.x86.1032 msointl30.dll 16.0.5409.1000 93544 1-Feb-24 04:02
msointl30.dll.x86.3082 msointl30.dll 16.0.5409.1000 79240 1-Feb-24 04:02
msointl30.dll.x86.1061 msointl30.dll 16.0.5409.1000 74112 1-Feb-24 04:02
msointl30.dll.x86.1035 msointl30.dll 16.0.5409.1000 74704 1-Feb-24 04:13
msointl30.dll.x86.1036 msointl30.dll 16.0.5409.1000 85424 1-Feb-24 04:02
msointl30.dll.x86.1037 msointl30.dll 16.0.5409.1000 70456 1-Feb-24 04:02
msointl30.dll.x86.1081 msointl30.dll 16.0.5409.1000 90016 1-Feb-24 04:02
msointl30.dll.x86.1050 msointl30.dll 16.0.5409.1000 77784 1-Feb-24 04:13
msointl30.dll.x86.1038 msointl30.dll 16.0.5409.1000 87976 1-Feb-24 04:02
msointl30.dll.x86.1057 msointl30.dll 16.0.5409.1000 74712 1-Feb-24 04:02
msointl30.dll.x86.1040 msointl30.dll 16.0.5409.1000 76744 1-Feb-24 04:02
msointl30.dll.x86.1041 msointl30.dll 16.0.5409.1000 90568 1-Feb-24 04:13
msointl30.dll.x86.1087 msointl30.dll 16.0.5409.1000 89960 1-Feb-24 04:02
msointl30.dll.x86.1042 msointl30.dll 16.0.5409.1000 86936 1-Feb-24 04:02
msointl30.dll.x86.1063 msointl30.dll 16.0.5409.1000 80328 1-Feb-24 04:13
msointl30.dll.x86.1062 msointl30.dll 16.0.5409.1000 80328 1-Feb-24 04:02
msointl30.dll.x86.1086 msointl30.dll 16.0.5409.1000 75704 1-Feb-24 04:02
msointl30.dll.x86.1044 msointl30.dll 16.0.5409.1000 73672 1-Feb-24 04:13
msointl30.dll.x86.1043 msointl30.dll 16.0.5409.1000 79288 1-Feb-24 04:02
msointl30.dll.x86.1045 msointl30.dll 16.0.5409.1000 87016 1-Feb-24 04:13
msointl30.dll.x86.1046 msointl30.dll 16.0.5409.1000 79320 1-Feb-24 04:13
msointl30.dll.x86.2070 msointl30.dll 16.0.5409.1000 80304 1-Feb-24 04:02
msointl30.dll.x86.1048 msointl30.dll 16.0.5409.1000 87960 1-Feb-24 04:13
msointl30.dll.x86.1049 msointl30.dll 16.0.5409.1000 78696 1-Feb-24 04:02
msointl30.dll.x86.1051 msointl30.dll 16.0.5409.1000 89536 1-Feb-24 04:02
msointl30.dll.x86.1060 msointl30.dll 16.0.5409.1000 79248 1-Feb-24 04:02
msointl30.dll.x86.2074 msointl30.dll 16.0.5408.1000 73624 1-Feb-24 04:13
msointl30.dll.x86.9242 msointl30.dll 16.0.5409.1000 80824 1-Feb-24 04:02
msointl30.dll.x86.1053 msointl30.dll 16.0.5409.1000 74624 1-Feb-24 04:02
msointl30.dll.x86.1054 msointl30.dll 16.0.5409.1000 84432 1-Feb-24 04:13
msointl30.dll.x86.1055 msointl30.dll 16.0.5409.1000 88520 1-Feb-24 04:02
msointl30.dll.x86.1058 msointl30.dll 16.0.5409.1000 80784 1-Feb-24 04:02
msointl30.dll.x86.1066 msointl30.dll 16.0.5409.1000 91048 1-Feb-24 04:02
msointl30.dll.x86.2052 msointl30.dll 16.0.5409.1000 72040 1-Feb-24 04:02
msointl30.dll.x86.1028 msointl30.dll 16.0.5409.1000 73616 1-Feb-24 04:02
conversion.msoserver.msointl30_win32.dll_1033 msointl30_win32.dll 16.0.5408.1000 72680 1-Feb-24 05:25
msointl30.dll.x64.1033 msointl30.dll 16.0.5408.1000 72680 1-Feb-24 05:25
mso30win32client.dll mso30win32client.dll 16.0.5435.1001 4830632
mso30win32client.dll.x64 mso30win32client.dll 16.0.5435.1001 4830632 2-Feb-24 12:09
msointl30.dll.x86.1033 msointl30.dll 16.0.5408.1000 72600 1-Feb-24 05:27
mso30win32client.dll.x86 mso30win32client.dll 16.0.5435.1001 3246464 2-Feb-24 12:14

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