Applies ToWindows RT 8.1 Windows 8.1 Windows 8.1 Enterprise Windows 8.1 Pro Windows Server 2012 R2 Datacenter Windows Server 2012 R2 Essentials Windows Server 2012 R2 Foundation Windows Server 2012 R2 Standard Windows RT Windows 8 Windows 8 Enterprise Windows 8 Pro Windows Server 2012 Datacenter Windows Server 2012 Datacenter Windows Server 2012 Essentials Windows Server 2012 Foundation Windows Server 2012 Foundation Windows Server 2012 Standard Windows Server 2012 Standard Windows 7 Service Pack 1 Windows 7 Enterprise Windows 7 Professional Windows 7 Ultimate Windows 7 Home Premium Windows 7 Home Basic Windows Server 2008 R2 Service Pack 1 Windows Server 2008 R2 Standard Windows Server 2008 R2 Enterprise Windows Server 2008 R2 Datacenter Windows Server 2008 Service Pack 2 Windows Server 2008 for Itanium-Based Systems Windows Server 2008 Datacenter Windows Server 2008 Enterprise Windows Server 2008 Standard Windows Server 2008 Web Edition Windows Vista Service Pack 2 Windows Vista Business Windows Vista Enterprise Windows Vista Home Basic Windows Vista Home Premium Windows Vista Starter Windows Vista Ultimate Windows Vista Enterprise 64-bit Edition Windows Vista Home Basic 64-bit Edition Windows Vista Home Premium 64-bit Edition Windows Vista Ultimate 64-bit Edition Windows Vista Business 64-bit Edition Microsoft Windows Server 2003 Service Pack 2

INTRODUCTION

Microsoft has released security bulletin MS14-027. To learn more about this security bulletin:

How to obtain help and support for this security update

Help installing updates:Support for Microsoft UpdateSecurity solutions for IT professionals:TechNet Security Troubleshooting and SupportHelp protect your Windows-based computer Windows from viruses and malware:Virus Solution and Security CenterLocal support according to your country:International Support

More Information

Known issues and additional information about this security update

The following articles contain additional information about this security update as it relates to individual product versions. The articles may contain known issue information. If this is the case, the known issue is listed below each article link.

  • 2926765 MS14-027: Description of the security update for Windows: May 13, 2014This update is for systems running the following operating systems:

    • Windows Server 2003

    • Windows Vista and Windows Server 2008

    • Windows 7 and Windows Server 2008 R2

    • Windows 8 and Windows Server 2012

    • Windows 8.1 and Windows Server 2012 R2 systems that have applied the April 2014 update 2919355.

  • 2962123 MS14-027: Description of the security update for Windows systems that do not have update 2919355 installed: May 13, 2014

FILE INFORMATION

File name

SHA1 hash

SHA256 hash

Windows6.0-KB2926765-ia64.msu

067C72E70D6C76580732FDA908946704B2609FB5

3626789D6A1EDFCEC3A2516D78C755F60DB56C4D9D63853B0D622CF1F705CFEB

Windows6.0-KB2926765-x64.msu

F1D23D15125102220FC676C4A959D8778F9A9A67

A937230663DC78E3A3107E6E33AF75E5B19CFF067A19553B95CF2E80D2C2A653

Windows6.0-KB2926765-x86.msu

5627C12E7832FA1684F7EE8206A824B2E4D7A23F

48271DEC323CBB94AFDDBD67412A34112FA04BC41437EC62A23054247A35ECB2

Windows6.1-KB2926765-ia64.msu

20D75402C10CFC28A20A2710E6311F39ADFE3973

C0B92BAB09B6134D67BAC38E202A0ECD2068FA64E81CC068188FE66DC43B4A71

Windows6.1-KB2926765-x64.msu

74681DD9F36164F213DC43565FEFB263D6B046B3

CE1A3A90C2A5B5EAA08A23FF670369CFAEC73DB504E55A625D47F0DA60474D9C

Windows6.1-KB2926765-x86.msu

B8147514216BED93A4DA14835E04000D8745F961

F0F7EF63E0763F006704E98FDCAAAEC6F6CD4C13D886968690519ABAB40B80BD

Windows8-RT-KB2926765-x64.msu

DAB9A5F881FF08CDFED042E595B4D3BAE2D328A0

0F2711D73CC5E34B41FE0E1981CE3FD569D432A9BA2DE7D976801EFA4733A3FE

Windows8-RT-KB2926765-x86.msu

1507120BDCB915582FD8B3C42AE7BDFC21F5DD4A

BAAC7988300C5488CCDAF87E8D69C78B82F02266211229165C1F158FD1FF9A6E

Windows8.1-KB2926765-x64.msu

B8521026DD8C07C9166258FA20E62DD9284D607A

7936ED8D1566EAEFC7BC0C96F33D3D8BEFC3879DA7A6D3A0A781461899B186FB

Windows8.1-KB2926765-x86.msu

D04AE140512AADEB5CB1562C543C08EA59487DC0

A8A18B3AC4017C68C60415AF79C19EFC627A9D9A173A98AA082CD3C2BF601E77

Windows8.1-KB2962123-x64.msu

7037022F4A884AAC79A47F0BE7F5E96939C0D9AF

846A9990386C515C3537CEB53DFBB70B763BA2C673CA8140FF9A0017C0145734

Windows8.1-KB2962123-x86.msu

59B51E5A93FF7208F54944B1A1BE92609D143232

E09D33B253D147EA69A01D44F6ED87F2D5B1029766054A1AFDF4BABF6ACC62C7

WindowsServer2003-KB2926765-ia64-DEU.exe

459129F7DCCD2607145862C52DF2B744883EFCE5

34456AC6EED4910CFE38422E2C875A07B407D1BE01C36BA063EB24756BD091C8

WindowsServer2003-KB2926765-ia64-ENU.exe

030EAF19292F5354557917490621F2113696D6FD

2CC6F229B88CF50968B7AAFC3A59A95B254C725A284BF8154C604467279ACBFB

WindowsServer2003-KB2926765-ia64-FRA.exe

D6A87DE58D61DC8D10A5EE17CA4CB9B2CFA4FABD

3144EDAF143E3DCDAB565B8A69A5769401EBA61B66876D972A065D175E4E4968

WindowsServer2003-KB2926765-ia64-JPN.exe

6A6835152531D1EFF1C40597716CE428D9451EA0

C7ABA12CC5764D764AA41CDFBBCF20F876609AF3E8BA5982028394C9891C903B

WindowsServer2003-KB2926765-x64-CHS.exe

40B9B713BCC3C818D7768489F1CE883552F2EA8B

F7F2873EAB72F1C6B29B7A6F8FD72B1DA9BB04961DD3740E79FB04D4C7C598AC

WindowsServer2003-KB2926765-x64-CHT.exe

FBADF36D6AE3070B222CA74CAA4D8ECAFCE62077

CBAF16FFCBEA1012732985D1F3B0F9A543E0DCF2B08ED77083E8B67245BDAAB1

WindowsServer2003-KB2926765-x64-DEU.exe

7D45CAE38A140B84716440BEA80EFED212F715B2

8AC6D0E496DFA5F93189E3BBA462092216C5BDD7B2C4A47E75950958BAB352AE

WindowsServer2003-KB2926765-x64-ENU.exe

54911D56858F0941DF9DB48EB5434C658590FAAD

EF4526B44F7E128EDF87C36CF6FD07F0EE2F71D65FB7079B6345E85A49DD9B67

WindowsServer2003-KB2926765-x64-ESN.exe

33CD54288E54CFB3ED23CDC8D5C68DC327AA660A

12D1D942A5221176735F4D30331C07C2B5F228520FE52A18797CD11EFAF5D3B1

WindowsServer2003-KB2926765-x64-FRA.exe

AD234DF1CAE19721A6F64ACEC2616324360550DC

E6FEEA1A8B95955E5AB442699DBDCD83669D3FB077E00B8970B9E7F0B57FB37B

WindowsServer2003-KB2926765-x64-ITA.exe

479466C9CD2CF828804E51E6C3F0C484D5F7051D

DF90505B744A65C58C0631BB7BB2A93C80DED626A11A6ADA4BD5B51B84F241D9

WindowsServer2003-KB2926765-x64-JPN.exe

6AF4F38771FDAA6DD1E8E282F4A61AA58D942F59

BEA3C50FB7A23FA6C38A95DC8629239B7306F6C332C6E4C705921FDAC274CECC

WindowsServer2003-KB2926765-x64-KOR.exe

0A8FC1EEDFE7B84F0A10D9D0319AECBE75456F21

191704949DCDA5B6922C753031B284E25BDB75FFEA6B1590B86ED9D88690E6DC

WindowsServer2003-KB2926765-x64-PTB.exe

3AED1DA16276AA14B32922528A1C6BE9E9B22744

BFFAF66DB6117F48F2EEA59B965F4CB8370B8A790C959F44FA55DBB0BD4520CB

WindowsServer2003-KB2926765-x64-RUS.exe

6A82156917670F2F97B66FFD4263BE1769A4C8CE

ABE52F6FFBB4972D6D4F44B698FEF2319ED99B9071732B1883D8FEC7D06CAC60

WindowsServer2003-KB2926765-x86-CHS.exe

09F7E2DB6FF07427103FB76148EC701D14654214

C7BA0782529C65D9E0D29A0BABE2F26CE59FC74F23E096C29195E8642995B7FF

WindowsServer2003-KB2926765-x86-CHT.exe

3DFB7D6D1C1BDBC33FC8E6598B91C6DC4A53C035

DAF431BA7853658EAA67BA21DDB942CBD65D3DA54BF15037475315EFC8BBD94D

WindowsServer2003-KB2926765-x86-CSY.exe

0DF2208767C6637A4A11308F4FA93CB5CEF84C6A

B1E652BD67006765DAF74C8CE56CEC9E3F2490CDE2E0F56B0E3592D53C5B2EC2

WindowsServer2003-KB2926765-x86-DEU.exe

83281E021D51032C88AFB6D119973599B734DB1B

B9914F4687B09E177C88BFE2B794328605AEF2F4C49DC3E496CB41F9E5E35582

WindowsServer2003-KB2926765-x86-ENU.exe

8C3D446B41A953C4663B2D437C193D81C34347AA

9CD80AD3A1784FC8274EFE52AE6BFDD8D82242915D3A99F78F88CAB8CEDE29B1

WindowsServer2003-KB2926765-x86-ESN.exe

5F4EBCC4A6612FD3590DB80B26C563CC84BBD1FA

8F0E35EBC9A0AB20D634B85402F2D173669B30424C7FA40A22E2471973358433

WindowsServer2003-KB2926765-x86-FRA.exe

4329C236DE1C9786DEFDAFBEDBCC6796D0DBCFC4

4A7515BBB607C08D139F74F65A587C5AD19BE96935ECFA16D3BFE9AE49254F44

WindowsServer2003-KB2926765-x86-HUN.exe

ADFB6DFFA35DBCE7BCAB61190C0B8060F729118F

63B31C18F9296807DCF0BB11F38A3680FA8E89F7F3BDF2613DE76345EC663214

WindowsServer2003-KB2926765-x86-ITA.exe

0CBA91CE99BF542CDC451F6AF310E3F37A9FC94C

2539734414FBB39BCAB33654A0153CBE89EA78BBA02F5085A5F8F05AC1E9FA8F

WindowsServer2003-KB2926765-x86-JPN.exe

2686535C1E2B1FA80E96FAF0DB57839338F08335

7281908BE02EBC6942E8E6549EAFAB60BE52E85B71D93178ACA755AD4E5FBCB0

WindowsServer2003-KB2926765-x86-KOR.exe

B2E2B29961FB4832239024EB732A2B6D4B8C4C8A

C4A0C15922F14E7E06AA00A43C238C6B824A675F2A16A7FB537A95C9DF0BE100

WindowsServer2003-KB2926765-x86-NLD.exe

5854E33EAE6A220F9B39C84D546FD9C2C5F8B0F6

04D5FDA22F044BC894DF3819183E1F79B61A18078841D834BAA2898F4625C81D

WindowsServer2003-KB2926765-x86-PLK.exe

D53835547D1F70959706343F26B5A24CD330564B

244136C5273C672550509029A5BB7BF321EB3FD4EC0B0B382A74CC25B2E02F83

WindowsServer2003-KB2926765-x86-PTB.exe

144C5B9AB89C61D8F48CC0F764AC603D0B8F6373

0A14473CCAB3D546E453C674F32188E780CCAE412141F21C6AAEE6FE2AD03730

WindowsServer2003-KB2926765-x86-PTG.exe

A407BFC8988B2CF5A95893419F4DB971BBF9566D

941B655B882585D816CE9133E0044D0F77E1916A92A9FCF6153EE24733DF15F6

WindowsServer2003-KB2926765-x86-RUS.exe

E5719534E61B06DA8377E3D4EB558C03D02A5F8E

05266FCE40EC87F65CEA09B703C9F2B1CBB359337E7A50126D5389CD104F5CF8

WindowsServer2003-KB2926765-x86-SVE.exe

D850F8E5ABA60BA030F1B83696EDCD3787F9AD3B

AFE061816FA9FB150B806CD3AD76961DCA9FE4785A31F7A5F881850E5420C31A

WindowsServer2003-KB2926765-x86-TRK.exe

E98E3CB9B428A5BB2DB9FC9AD27E7AA58D069A15

1B7A3375917F527E19B570038646ADB9EB69E668BD4AA25E4322991C8B2B624C

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