Live monitoring Updated 72-hour alert levelMajor alert Editor: Frédéric LENQUETTE
CYBERIACKCybersecurity & AI intelligence · by Frédéric LENQUETTE

Affected products

  • Windows175
  • Internet Explorer36
  • Office29
  • Win32k25
  • Exchange Server17
  • SharePoint10
  • Defender5
  • SharePoint Server5
  • Open Management Infrastructure (OMI)4
  • Word4
  • .NET Framework3
  • Active Directory3
  • Excel3
  • Silverlight3
  • DirectX Graphics Kernel (DXGKRNL)2
  • Edge2
  • Edge and Internet Explorer2
  • Enhanced Cryptographic Provider2
  • Graphics Device Interface (GDI)2
  • MSHTML2
  • PowerPoint2
  • SMBv12
  • SMBv1 server2
  • SQL Server2
  • XML Core Services2
  • .NET Core and Visual Studio1
  • .NET Framework, SharePoint, Visual Studio1
  • Active Directory Federation Services1
  • Ancillary Function Driver (afd.sys)1
  • ATM Font Driver1
  • Client-Server Run-time Subsystem (CSRSS)1
  • Configuration Manager1
  • DirectX1
  • DWM Core Library1
  • Exchange1
  • Forefront Threat Management Gateway (TMG)1
  • Graphics Component1
  • HTTP Protocol Stack1
  • HTTP.sys1
  • Hyper-V RemoteFX1
  • Input Method Editor (IME) Japanese1
  • Internet Explorer and Edge1
  • Internet Explorer Scripting Engine1
  • Internet Information Services (IIS)1
  • Internet Key Exchange (IKE) Service Extensions1
  • Kerberos Key Distribution Center (KDC)1
  • Malware Protection Engine1
  • Microsoft1
  • MSCOMCTL.OCX1
  • Netlogon1
  • Office and WordPad1
  • Office Outlook1
  • Outlook1
  • Partner Center1
  • Power Pages1
  • Project1
  • Publisher1
  • Remote Desktop Services1
  • Skype for Business1
  • SmartScreen Prompt1
  • SMBv31
  • Streaming Service1
  • Streaming Service Proxy1
  • Task Scheduler1
  • Update Notification Manager1
  • Visual Basic for Applications (VBA)1
  • Windows Ancillary Function Driver for WinSock1
  • Windows CNG Key Isolation Service1
  • Windows COM+ Event System Service1
  • WinVerifyTrust function1
  • WordPad1

Our analyses

CERT-FR alerts and notices

Recent CERT-FR publications naming this vendor (alerts: immediate threat; notices: patches released). In French.

  1. CERTFR-2026-AVI-1267

    Multiples vulnérabilités dans Microsoft Edge (07 octobre 2026)

  2. CERTFR-2026-AVI-1266

    Vulnérabilité dans Microsoft Office (06 octobre 2026)

  3. CERTFR-2026-AVI-1258

    Vulnérabilité dans Microsoft Exchange Server (05 octobre 2026)

  4. CERTFR-2026-ALE-008

    Multiples vulnérabilités dans Microsoft Sharepoint (22 juillet 2026)

  5. CERTFR-2026-ALE-005

    [Màj] Vulnérabilité dans Microsoft Exchange Server (15 mai 2026)

  6. CERTFR-2025-ALE-010

    [MàJ] Multiples vulnérabilités dans Microsoft SharePoint (21 juillet 2025)

  7. CERTFR-2024-ALE-005

    [MàJ] Vulnérabilité dans Microsoft Outlook (15 février 2024)

All exploited vulnerabilities

CISA KEV catalog, newest first: each entry corresponds to observed exploitation.

2026 40 vulnerabilities

  1. CVE-2026-96951

    Microsoft Windows Command Injection Vulnerability

  2. CVE-2026-65660

    Microsoft SharePoint Code Injection Vulnerability

  3. CVE-2026-85880

    Microsoft Windows Heap-Based Buffer Overflow Vulnerability

  4. CVE-2026-81963

    Microsoft Windows Link Following Vulnerability

  5. CVE-2019-1068

    Microsoft SQL Server Remote Code Execution Vulnerability

  6. CVE-2026-55040

    Microsoft SharePoint Weak Authentication Vulnerability

  7. CVE-2026-33824

    Microsoft Internet Key Exchange (IKE) Service Extensions Double Free Vulnerability

  8. CVE-2026-68820

    Microsoft Windows Ancillary Function Driver for WinSock Use-After-Free Vulnerability

  9. CVE-2026-50522

    Microsoft SharePoint Deserialization of Untrusted Data Vulnerability

  10. CVE-2026-58644

    Microsoft SharePoint Deserialization of Untrusted Data Vulnerability

  11. CVE-2026-56164

    Microsoft SharePoint Server Missing Authentication for Critical Function Vulnerability

  12. CVE-2026-56155

    Microsoft Active Directory Federation Services Insufficient Granularity of Access Control Vulnerability

  13. CVE-2026-45659Used by ransomware

    Microsoft SharePoint Server Deserialization of Untrusted Data Vulnerability

  14. CVE-2026-45498

    Microsoft Defender Denial of Service Vulnerability

  15. CVE-2026-41091

    Microsoft Defender Link Following Vulnerability

  16. CVE-2010-0806

    Microsoft Internet Explorer Use-After-Free Vulnerability

  17. CVE-2010-0249

    Microsoft Internet Explorer Use-After-Free Vulnerability

  18. CVE-2009-1537

    Microsoft DirectX NULL Byte Overwrite Vulnerability

  19. CVE-2008-4250

    Microsoft Windows Buffer Overflow Vulnerability

  20. CVE-2026-42897

    Microsoft Exchange Server Cross-Site Scripting Vulnerability

  21. CVE-2026-32202

    Microsoft Windows Protection Mechanism Failure Vulnerability

  22. CVE-2026-33825Used by ransomware

    Microsoft Defender Insufficient Granularity of Access Control Vulnerability

  23. CVE-2026-32201

    Microsoft SharePoint Server Improper Input Validation Vulnerability

  24. CVE-2009-0238

    Microsoft Office Remote Code Execution

  25. CVE-2025-60710Used by ransomware

    Microsoft Windows Link Following Vulnerability

  26. CVE-2023-36424

    Microsoft Windows Out-of-Bounds Read Vulnerability

  27. CVE-2023-21529Used by ransomware

    Microsoft Exchange Server Deserialization of Untrusted Data Vulnerability

  28. CVE-2012-1854

    Microsoft Visual Basic for Applications Insecure Library Loading Vulnerability

  29. CVE-2026-20963

    Microsoft SharePoint Deserialization of Untrusted Data Vulnerability

  30. CVE-2008-0015

    Microsoft Windows Video ActiveX Control Remote Code Execution Vulnerability

  31. CVE-2024-43468

    Microsoft Configuration Manager SQL Injection Vulnerability

  32. CVE-2026-21533

    Microsoft Windows Improper Privilege Management Vulnerability

  33. CVE-2026-21525

    Microsoft Windows NULL Pointer Dereference Vulnerability

  34. CVE-2026-21519

    Microsoft Windows Type Confusion Vulnerability

  35. CVE-2026-21514

    Microsoft Office Word Reliance on Untrusted Inputs in a Security Decision Vulnerability

  36. CVE-2026-21513

    Microsoft MSHTML Framework Protection Mechanism Failure Vulnerability

  37. CVE-2026-21510

    Microsoft Windows Shell Protection Mechanism Failure Vulnerability

  38. CVE-2026-21509

    Microsoft Office Security Feature Bypass Vulnerability

  39. CVE-2026-20805

    Microsoft Windows Information Disclosure Vulnerability

  40. CVE-2009-0556

    Microsoft Office PowerPoint Code Injection Vulnerability

2025 39 vulnerabilities

  1. CVE-2025-62221

    Microsoft Windows Use After Free Vulnerability

  2. CVE-2025-62215

    Microsoft Windows Race Condition Vulnerability

  3. CVE-2025-59287

    Microsoft Windows Server Update Service (WSUS) Deserialization of Untrusted Data Vulnerability

  4. CVE-2025-33073

    Microsoft Windows SMB Client Improper Access Control Vulnerability

  5. CVE-2025-59230

    Microsoft Windows Improper Access Control Vulnerability

  6. CVE-2025-24990

    Microsoft Windows Untrusted Pointer Dereference Vulnerability

  7. CVE-2021-43226Used by ransomware

    Microsoft Windows Privilege Escalation Vulnerability

  8. CVE-2013-3918

    Microsoft Windows Out-of-Bounds Write Vulnerability

  9. CVE-2011-3402

    Microsoft Windows Remote Code Execution Vulnerability

  10. CVE-2010-3962

    Microsoft Internet Explorer Uninitialized Memory Corruption Vulnerability

  11. CVE-2013-3893

    Microsoft Internet Explorer Resource Management Errors Vulnerability

  12. CVE-2007-0671

    Microsoft Office Excel Remote Code Execution Vulnerability

  13. CVE-2025-49706Used by ransomware

    Microsoft SharePoint Improper Authentication Vulnerability

  14. CVE-2025-49704Used by ransomware

    Microsoft SharePoint Code Injection Vulnerability

  15. CVE-2025-53770Used by ransomware

    Microsoft SharePoint Deserialization of Untrusted Data Vulnerability

  16. CVE-2025-33053

    Microsoft Windows External Control of File Name or Path Vulnerability

  17. CVE-2025-32709

    Microsoft Windows Ancillary Function Driver for WinSock Use-After-Free Vulnerability

  18. CVE-2025-32706

    Microsoft Windows Common Log File System (CLFS) Driver Heap-Based Buffer Overflow Vulnerability

  19. CVE-2025-32701

    Microsoft Windows Common Log File System (CLFS) Driver Use-After-Free Vulnerability

  20. CVE-2025-30400

    Microsoft Windows DWM Core Library Use-After-Free Vulnerability

  21. CVE-2025-30397

    Microsoft Windows Scripting Engine Type Confusion Vulnerability

  22. CVE-2025-24054

    Microsoft Windows NTLM Hash Disclosure Spoofing Vulnerability

  23. CVE-2025-29824Used by ransomware

    Microsoft Windows Common Log File System (CLFS) Driver Use-After-Free Vulnerability

  24. CVE-2025-26633Used by ransomware

    Microsoft Windows Management Console (MMC) Improper Neutralization Vulnerability

  25. CVE-2025-24993

    Microsoft Windows NTFS Heap-Based Buffer Overflow Vulnerability

  26. CVE-2025-24991

    Microsoft Windows NTFS Out-Of-Bounds Read Vulnerability

  27. CVE-2025-24985

    Microsoft Windows Fast FAT File System Driver Integer Overflow Vulnerability

  28. CVE-2025-24984

    Microsoft Windows NTFS Information Disclosure Vulnerability

  29. CVE-2025-24983

    Microsoft Windows Win32k Use-After-Free Vulnerability

  30. CVE-2018-8639Used by ransomware

    Microsoft Windows Win32k Improper Resource Shutdown or Release Vulnerability

  31. CVE-2024-49035

    Microsoft Partner Center Improper Access Control Vulnerability

  32. CVE-2025-24989

    Microsoft Power Pages Improper Access Control Vulnerability

  33. CVE-2025-21418

    Microsoft Windows Ancillary Function Driver for WinSock Heap-Based Buffer Overflow Vulnerability

  34. CVE-2025-21391

    Microsoft Windows Storage Link Following Vulnerability

  35. CVE-2024-21413

    Microsoft Outlook Improper Input Validation Vulnerability

  36. CVE-2024-29059

    Microsoft .NET Framework Information Disclosure Vulnerability

  37. CVE-2025-21335

    Microsoft Windows Hyper-V NT Kernel Integration VSP Use-After-Free Vulnerability

  38. CVE-2025-21334

    Microsoft Windows Hyper-V NT Kernel Integration VSP Use-After-Free Vulnerability

  39. CVE-2025-21333

    Microsoft Windows Hyper-V NT Kernel Integration VSP Heap-based Buffer Overflow Vulnerability

2024 36 vulnerabilities

  1. CVE-2024-35250

    Microsoft Windows Kernel-Mode Driver Untrusted Pointer Dereference Vulnerability

  2. CVE-2024-49138

    Microsoft Windows Common Log File System (CLFS) Driver Heap-Based Buffer Overflow Vulnerability

  3. CVE-2024-49039Used by ransomware

    Microsoft Windows Task Scheduler Privilege Escalation Vulnerability

  4. CVE-2024-43451

    Microsoft Windows NTLMv2 Hash Disclosure Spoofing Vulnerability

  5. CVE-2024-38094Used by ransomware

    Microsoft SharePoint Deserialization Vulnerability

  6. CVE-2024-30088Used by ransomware

    Microsoft Windows Kernel TOCTOU Race Condition Vulnerability

  7. CVE-2024-43573

    Microsoft Windows MSHTML Platform Spoofing Vulnerability

  8. CVE-2024-43572

    Microsoft Windows Management Console Remote Code Execution Vulnerability

  9. CVE-2020-0618Used by ransomware

    Microsoft SQL Server Reporting Services Remote Code Execution Vulnerability

  10. CVE-2024-43461

    Microsoft Windows MSHTML Platform Spoofing Vulnerability

  11. CVE-2024-38226

    Microsoft Publisher Protection Mechanism Failure Vulnerability

  12. CVE-2024-38217

    Microsoft Windows Mark of the Web (MOTW) Protection Mechanism Failure Vulnerability

  13. CVE-2024-38014

    Microsoft Windows Installer Improper Privilege Management Vulnerability

  14. CVE-2021-31196

    Microsoft Exchange Server Information Disclosure Vulnerability

  15. CVE-2024-38213

    Microsoft Windows SmartScreen Security Feature Bypass Vulnerability

  16. CVE-2024-38193

    Microsoft Windows Ancillary Function Driver for WinSock Privilege Escalation Vulnerability

  17. CVE-2024-38189

    Microsoft Project Remote Code Execution Vulnerability

  18. CVE-2024-38178

    Microsoft Windows Scripting Engine Memory Corruption Vulnerability

  19. CVE-2024-38107

    Microsoft Windows Power Dependency Coordinator Privilege Escalation Vulnerability

  20. CVE-2024-38106

    Microsoft Windows Kernel Privilege Escalation Vulnerability

  21. CVE-2018-0824

    Microsoft COM for Windows Deserialization of Untrusted Data Vulnerability

  22. CVE-2012-4792

    Microsoft Internet Explorer Use-After-Free Vulnerability

  23. CVE-2024-38112

    Microsoft Windows MSHTML Platform Spoofing Vulnerability

  24. CVE-2024-38080

    Microsoft Windows Hyper-V Privilege Escalation Vulnerability

  25. CVE-2024-26169Used by ransomware

    Microsoft Windows Error Reporting Service Improper Privilege Management Vulnerability

  26. CVE-2024-30051Used by ransomware

    Microsoft DWM Core Library Privilege Escalation Vulnerability

  27. CVE-2024-30040

    Microsoft Windows MSHTML Platform Security Feature Bypass Vulnerability

  28. CVE-2024-29988

    Microsoft SmartScreen Prompt Security Feature Bypass Vulnerability

  29. CVE-2022-38028

    Microsoft Windows Print Spooler Privilege Escalation Vulnerability

  30. CVE-2023-24955Used by ransomware

    Microsoft SharePoint Server Code Injection Vulnerability

  31. CVE-2024-21338Used by ransomware

    Microsoft Windows Kernel Exposed IOCTL with Insufficient Access Control Vulnerability

  32. CVE-2023-29360

    Microsoft Streaming Service Untrusted Pointer Dereference Vulnerability

  33. CVE-2024-21410

    Microsoft Exchange Server Privilege Escalation Vulnerability

  34. CVE-2024-21412Used by ransomware

    Microsoft Windows Internet Shortcut Files Security Feature Bypass Vulnerability

  35. CVE-2024-21351

    Microsoft Windows SmartScreen Security Feature Bypass Vulnerability

  36. CVE-2023-29357Used by ransomware

    Microsoft SharePoint Server Privilege Escalation Vulnerability

2023 27 vulnerabilities

  1. CVE-2023-36584

    Microsoft Windows Mark of the Web (MOTW) Security Feature Bypass Vulnerability

  2. CVE-2023-36036

    Microsoft Windows Cloud Files Mini Filter Driver Privilege Escalation Vulnerability

  3. CVE-2023-36033

    Microsoft Windows Desktop Window Manager (DWM) Core Library Privilege Escalation Vulnerability

  4. CVE-2023-36025

    Microsoft Windows SmartScreen Security Feature Bypass Vulnerability

  5. CVE-2023-41763

    Microsoft Skype for Business Privilege Escalation Vulnerability

  6. CVE-2023-36563

    Microsoft WordPad Information Disclosure Vulnerability

  7. CVE-2023-28229

    Microsoft Windows CNG Key Isolation Service Privilege Escalation Vulnerability

  8. CVE-2023-36802

    Microsoft Streaming Service Proxy Privilege Escalation Vulnerability

  9. CVE-2023-36761

    Microsoft Word Information Disclosure Vulnerability

  10. CVE-2023-38180

    Microsoft .NET Core and Visual Studio Denial-of-Service Vulnerability

  11. CVE-2023-36884Used by ransomware

    Microsoft Windows Search Remote Code Execution Vulnerability

  12. CVE-2023-36874

    Microsoft Windows Error Reporting Service Privilege Escalation Vulnerability

  13. CVE-2023-35311

    Microsoft Outlook Security Feature Bypass Vulnerability

  14. CVE-2023-32049

    Microsoft Windows Defender SmartScreen Security Feature Bypass Vulnerability

  15. CVE-2023-32046

    Microsoft Windows MSHTML Platform Privilege Escalation Vulnerability

  16. CVE-2016-0165

    Microsoft Win32k Privilege Escalation Vulnerability

  17. CVE-2023-29336

    Microsoft Win32K Privilege Escalation Vulnerability

  18. CVE-2023-28252Used by ransomware

    Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability

  19. CVE-2019-1388Used by ransomware

    Microsoft Windows Certificate Dialog Privilege Escalation Vulnerability

  20. CVE-2013-3163

    Microsoft Internet Explorer Memory Corruption Vulnerability

  21. CVE-2023-24880Used by ransomware

    Microsoft Windows SmartScreen Security Feature Bypass Vulnerability

  22. CVE-2023-23397

    Microsoft Office Outlook Privilege Escalation Vulnerability

  23. CVE-2023-23376Used by ransomware

    Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability

  24. CVE-2023-21823

    Microsoft Windows Graphic Component Privilege Escalation Vulnerability

  25. CVE-2023-21715

    Microsoft Office Publisher Security Feature Bypass Vulnerability

  26. CVE-2023-21674

    Microsoft Windows Advanced Local Procedure Call (ALPC) Privilege Escalation Vulnerability

  27. CVE-2022-41080Used by ransomware

    Microsoft Exchange Server Privilege Escalation Vulnerability

2022 165 vulnerabilities

  1. CVE-2022-44698Used by ransomware

    Microsoft Defender SmartScreen Security Feature Bypass Vulnerability

  2. CVE-2022-41049

    Microsoft Windows Mark of the Web (MOTW) Security Feature Bypass Vulnerability

  3. CVE-2022-41128

    Microsoft Windows Scripting Languages Remote Code Execution Vulnerability

  4. CVE-2022-41125

    Microsoft Windows CNG Key Isolation Service Privilege Escalation Vulnerability

  5. CVE-2022-41091Used by ransomware

    Microsoft Windows Mark of the Web (MOTW) Security Feature Bypass Vulnerability

  6. CVE-2022-41073Used by ransomware

    Microsoft Windows Print Spooler Privilege Escalation Vulnerability

  7. CVE-2022-41033

    Microsoft Windows COM+ Event System Service Privilege Escalation Vulnerability

  8. CVE-2022-41082Used by ransomware

    Microsoft Exchange Server Remote Code Execution Vulnerability

  9. CVE-2022-41040Used by ransomware

    Microsoft Exchange Server Server-Side Request Forgery Vulnerability

  10. CVE-2010-2568

    Microsoft Windows Remote Code Execution Vulnerability

  11. CVE-2022-37969Used by ransomware

    Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability

  12. CVE-2022-26923

    Microsoft Active Directory Domain Services Privilege Escalation Vulnerability

  13. CVE-2022-21971

    Microsoft Windows Runtime Remote Code Execution Vulnerability

  14. CVE-2022-34713

    Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability

  15. CVE-2022-22047

    Microsoft Windows Client Server Runtime Subsystem (CSRSS) Privilege Escalation Vulnerability

  16. CVE-2022-26925

    Microsoft Windows LSA Spoofing Vulnerability

  17. CVE-2022-30190Used by ransomware

    Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability

  18. CVE-2013-1331

    Microsoft Office Buffer Overflow Vulnerability

  19. CVE-2012-4969

    Microsoft Internet Explorer Use-After-Free Vulnerability

  20. CVE-2012-1889

    Microsoft XML Core Services Memory Corruption Vulnerability

  21. CVE-2012-0151

    Microsoft Windows Authenticode Signature Verification Remote Code Execution Vulnerability

  22. CVE-2010-2572

    Microsoft PowerPoint Buffer Overflow Vulnerability

  23. CVE-2009-0563

    Microsoft Office Buffer Overflow Vulnerability

  24. CVE-2009-0557

    Microsoft Office Object Record Corruption Vulnerability

  25. CVE-2006-2492

    Microsoft Word Malformed Object Pointer Vulnerability

  26. CVE-2016-7256

    Microsoft Windows Open Type Font Remote Code Execution Vulnerability

  27. CVE-2016-3393

    Microsoft Windows Graphics Device Interface (GDI) Remote Code Execution Vulnerability

  28. CVE-2016-0034Used by ransomware

    Microsoft Silverlight Runtime Remote Code Execution Vulnerability

  29. CVE-2015-6175

    Microsoft Windows Kernel Privilege Escalation Vulnerability

  30. CVE-2015-2425

    Microsoft Internet Explorer Memory Corruption Vulnerability

  31. CVE-2015-2360

    Microsoft Win32k Privilege Escalation Vulnerability

  32. CVE-2015-1769

    Microsoft Windows Mount Manager Privilege Escalation Vulnerability

  33. CVE-2015-1671

    Microsoft Windows Remote Code Execution Vulnerability

  34. CVE-2015-0071

    Microsoft Internet Explorer ASLR Bypass Vulnerability

  35. CVE-2015-0016

    Microsoft Windows TS WebProxy Directory Traversal Vulnerability

  36. CVE-2014-4148

    Microsoft Windows Remote Code Execution Vulnerability

  37. CVE-2014-4123

    Microsoft Internet Explorer Privilege Escalation Vulnerability

  38. CVE-2014-4077

    Microsoft IME Japanese Privilege Escalation Vulnerability

  39. CVE-2014-2817

    Microsoft Internet Explorer Privilege Escalation Vulnerability

  40. CVE-2013-7331

    Microsoft Internet Explorer Information Disclosure Vulnerability

  41. CVE-2013-3896

    Microsoft Silverlight Information Disclosure Vulnerability

  42. CVE-2013-0074Used by ransomware

    Microsoft Silverlight Double Dereference Vulnerability

  43. CVE-2018-8611

    Microsoft Windows Kernel Privilege Escalation Vulnerability

  44. CVE-2017-8543

    Microsoft Windows Search Remote Code Execution Vulnerability

  45. CVE-2017-0210

    Microsoft Internet Explorer Privilege Escalation Vulnerability

  46. CVE-2017-0149

    Microsoft Internet Explorer Memory Corruption Vulnerability

  47. CVE-2017-0147Used by ransomware

    Microsoft Windows SMBv1 Information Disclosure Vulnerability

  48. CVE-2017-0022

    Microsoft XML Core Services Information Disclosure Vulnerability

  49. CVE-2017-0005

    Microsoft Windows Graphics Device Interface (GDI) Privilege Escalation Vulnerability

  50. CVE-2016-3351Used by ransomware

    Microsoft Internet Explorer and Edge Information Disclosure Vulnerability

  51. CVE-2016-3298

    Microsoft Internet Explorer Messaging API Information Disclosure Vulnerability

  52. CVE-2016-0162

    Microsoft Internet Explorer Information Disclosure Vulnerability

  53. CVE-2020-1027

    Microsoft Windows Kernel Privilege Escalation Vulnerability

  54. CVE-2020-0638Used by ransomware

    Microsoft Update Notification Manager Privilege Escalation Vulnerability

  55. CVE-2019-1385Used by ransomware

    Microsoft Windows AppX Deployment Extensions Privilege Escalation Vulnerability

  56. CVE-2019-1130Used by ransomware

    Microsoft Windows AppX Deployment Service Privilege Escalation Vulnerability

  57. CVE-2019-0880

    Microsoft Windows Privilege Escalation Vulnerability

  58. CVE-2019-0703

    Microsoft Windows SMB Information Disclosure Vulnerability

  59. CVE-2019-0676

    Microsoft Internet Explorer Information Disclosure Vulnerability

  60. CVE-2018-8589

    Microsoft Win32k Privilege Escalation Vulnerability

  61. CVE-2014-4113

    Microsoft Win32k Privilege Escalation Vulnerability

  62. CVE-2014-0322

    Microsoft Internet Explorer Use-After-Free Vulnerability

  63. CVE-2022-26904

    Microsoft Windows User Profile Service Privilege Escalation Vulnerability

  64. CVE-2022-21919

    Microsoft Windows User Profile Service Privilege Escalation Vulnerability

  65. CVE-2021-41357

    Microsoft Win32k Privilege Escalation Vulnerability

  66. CVE-2021-40450

    Microsoft Win32k Privilege Escalation Vulnerability

  67. CVE-2022-22718

    Microsoft Windows Print Spooler Privilege Escalation Vulnerability

  68. CVE-2022-24521Used by ransomware

    Microsoft Windows CLFS Driver Privilege Escalation Vulnerability

  69. CVE-2015-2502

    Microsoft Internet Explorer Memory Corruption Vulnerability

  70. CVE-2021-42287Used by ransomware

    Microsoft Active Directory Domain Services Privilege Escalation Vulnerability

  71. CVE-2021-42278Used by ransomware

    Microsoft Active Directory Domain Services Privilege Escalation Vulnerability

  72. CVE-2021-31166

    Microsoft HTTP Protocol Stack Remote Code Execution Vulnerability

  73. CVE-2017-0148Used by ransomware

    Microsoft SMBv1 Server Remote Code Execution Vulnerability

  74. CVE-2021-34484

    Microsoft Windows User Profile Service Privilege Escalation Vulnerability

  75. CVE-2021-38646Used by ransomware

    Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability

  76. CVE-2021-34486

    Microsoft Windows Event Tracing Privilege Escalation Vulnerability

  77. CVE-2018-8440Used by ransomware

    Microsoft Windows Privilege Escalation Vulnerability

  78. CVE-2018-8406Used by ransomware

    Microsoft DirectX Graphics Kernel Privilege Escalation Vulnerability

  79. CVE-2018-8405Used by ransomware

    Microsoft DirectX Graphics Kernel Privilege Escalation Vulnerability

  80. CVE-2017-0213Used by ransomware

    Microsoft Windows Privilege Escalation Vulnerability

  81. CVE-2017-0059

    Microsoft Internet Explorer Information Disclosure Vulnerability

  82. CVE-2017-0037

    Microsoft Edge and Internet Explorer Type Confusion Vulnerability

  83. CVE-2016-7201

    Microsoft Edge Memory Corruption Vulnerability

  84. CVE-2016-7200

    Microsoft Edge Memory Corruption Vulnerability

  85. CVE-2016-0189Used by ransomware

    Microsoft Internet Explorer Memory Corruption Vulnerability

  86. CVE-2016-0151Used by ransomware

    Microsoft Windows CSRSS Security Feature Bypass Vulnerability

  87. CVE-2016-0040

    Microsoft Windows Kernel Privilege Escalation Vulnerability

  88. CVE-2015-2426

    Microsoft Windows Adobe Type Manager Library Remote Code Execution Vulnerability

  89. CVE-2015-2419

    Microsoft Internet Explorer Memory Corruption Vulnerability

  90. CVE-2015-1770

    Microsoft Office Uninitialized Memory Use Vulnerability

  91. CVE-2013-3660

    Microsoft Win32k Privilege Escalation Vulnerability

  92. CVE-2013-2551Used by ransomware

    Microsoft Internet Explorer Use-After-Free Vulnerability

  93. CVE-2012-2539

    Microsoft Word Remote Code Execution Vulnerability

  94. CVE-2011-2005

    Microsoft Ancillary Function Driver (afd.sys) Improper Input Validation Vulnerability

  95. CVE-2010-4398

    Microsoft Windows Kernel Stack-Based Buffer Overflow Vulnerability

  96. CVE-2022-21999Used by ransomware

    Microsoft Windows Print Spooler Privilege Escalation Vulnerability

  97. CVE-2019-0903

    Microsoft GDI Remote Code Execution Vulnerability

  98. CVE-2018-8414

    Microsoft Windows Shell Remote Code Execution Vulnerability

  99. CVE-2018-8373

    Microsoft Scripting Engine Memory Corruption Vulnerability

  100. CVE-2017-0146Used by ransomware

    Microsoft Windows SMB Remote Code Execution Vulnerability

  101. CVE-2014-6332

    Microsoft Windows Object Linking & Embedding (OLE) Automation Array Remote Code Execution Vulnerability

  102. CVE-2014-6324

    Microsoft Kerberos Key Distribution Center (KDC) Privilege Escalation Vulnerability

  103. CVE-2019-1405Used by ransomware

    Microsoft Windows Universal Plug and Play (UPnP) Service Privilege Escalation Vulnerability

  104. CVE-2019-1322Used by ransomware

    Microsoft Windows Privilege Escalation Vulnerability

  105. CVE-2019-1315Used by ransomware

    Microsoft Windows Error Reporting Manager Privilege Escalation Vulnerability

  106. CVE-2019-1253Used by ransomware

    Microsoft Windows AppX Deployment Server Privilege Escalation Vulnerability

  107. CVE-2019-1132

    Microsoft Win32k Privilege Escalation Vulnerability

  108. CVE-2019-1129Used by ransomware

    Microsoft Windows AppX Deployment Service (AppXSVC) Privilege Escalation Vulnerability

  109. CVE-2019-1069Used by ransomware

    Microsoft Task Scheduler Privilege Escalation Vulnerability

  110. CVE-2019-1064Used by ransomware

    Microsoft Windows AppX Deployment Service (AppXSVC) Privilege Escalation Vulnerability

  111. CVE-2019-0841Used by ransomware

    Microsoft Windows AppX Deployment Service (AppXSVC) Privilege Escalation Vulnerability

  112. CVE-2019-0543Used by ransomware

    Microsoft Windows Privilege Escalation Vulnerability

  113. CVE-2018-8120Used by ransomware

    Microsoft Win32k Privilege Escalation Vulnerability

  114. CVE-2017-0101Used by ransomware

    Microsoft Windows Transaction Manager Privilege Escalation Vulnerability

  115. CVE-2016-3309Used by ransomware

    Microsoft Windows Kernel Privilege Escalation Vulnerability

  116. CVE-2015-2546Used by ransomware

    Microsoft Win32k Memory Corruption Vulnerability

  117. CVE-2021-41379Used by ransomware

    Microsoft Windows Installer Privilege Escalation Vulnerability

  118. CVE-2019-1297

    Microsoft Excel Remote Code Execution Vulnerability

  119. CVE-2018-8581Used by ransomware

    Microsoft Exchange Server Privilege Escalation Vulnerability

  120. CVE-2017-8540

    Microsoft Malware Protection Engine Improper Restriction of Operations Vulnerability

  121. CVE-2017-11826

    Microsoft Office Remote Code Execution Vulnerability

  122. CVE-2017-0261

    Microsoft Office Use-After-Free Vulnerability

  123. CVE-2017-0001

    Microsoft Graphics Device Interface (GDI) Privilege Escalation Vulnerability

  124. CVE-2016-7262

    Microsoft Office Security Feature Bypass Vulnerability

  125. CVE-2016-7193

    Microsoft Office Memory Corruption Vulnerability

  126. CVE-2016-0099Used by ransomware

    Microsoft Windows Secondary Logon Service Privilege Escalation Vulnerability

  127. CVE-2015-2545

    Microsoft Office Malformed EPS File Vulnerability

  128. CVE-2015-2424

    Microsoft PowerPoint Memory Corruption Vulnerability

  129. CVE-2015-2387

    Microsoft ATM Font Driver Privilege Escalation Vulnerability

  130. CVE-2015-1701Used by ransomware

    Microsoft Win32k Privilege Escalation Vulnerability

  131. CVE-2015-1642

    Microsoft Office Memory Corruption Vulnerability

  132. CVE-2014-4114

    Microsoft Windows Object Linking & Embedding (OLE) Remote Code Execution Vulnerability

  133. CVE-2013-5065

    Microsoft Windows Kernel Privilege Escalation Vulnerability

  134. CVE-2013-3897

    Microsoft Internet Explorer Use-After-Free Vulnerability

  135. CVE-2013-1347

    Microsoft Internet Explorer Remote Code Execution Vulnerability

  136. CVE-2012-1856

    Microsoft Office MSCOMCTL.OCX Remote Code Execution Vulnerability

  137. CVE-2011-1889

    Microsoft Forefront TMG Remote Code Execution Vulnerability

  138. CVE-2010-3333

    Microsoft Office Stack-based Buffer Overflow Vulnerability

  139. CVE-2010-0232

    Microsoft Windows Kernel Exception Handler Vulnerability

  140. CVE-2009-3129

    Microsoft Excel Featheader Record Memory Corruption Vulnerability

  141. CVE-2009-1123

    Microsoft Windows Improper Input Validation Vulnerability

  142. CVE-2004-0210

    Microsoft Windows Privilege Escalation Vulnerability

  143. CVE-2002-0367

    Microsoft Windows Privilege Escalation Vulnerability

  144. CVE-2017-8570

    Microsoft Office Remote Code Execution Vulnerability

  145. CVE-2017-0222

    Microsoft Internet Explorer Remote Code Execution Vulnerability

  146. CVE-2014-6352

    Microsoft Windows Code Injection Vulnerability

  147. CVE-2019-0752Used by ransomware

    Microsoft Internet Explorer Type Confusion Vulnerability

  148. CVE-2018-8174Used by ransomware

    Microsoft Windows VBScript Engine Out-of-Bounds Write Vulnerability

  149. CVE-2014-1761

    Microsoft Word Memory Corruption Vulnerability

  150. CVE-2013-3906

    Microsoft Graphics Component Memory Corruption Vulnerability

  151. CVE-2021-36934

    Microsoft Windows SAM Local Privilege Escalation Vulnerability

  152. CVE-2020-0796Used by ransomware

    Microsoft SMBv3 Remote Code Execution Vulnerability

  153. CVE-2017-8464

    Microsoft Windows Shell (.lnk) Remote Code Execution Vulnerability

  154. CVE-2017-0263

    Microsoft Win32k Privilege Escalation Vulnerability

  155. CVE-2017-0262

    Microsoft Office Remote Code Execution Vulnerability

  156. CVE-2017-0145Used by ransomware

    Microsoft SMBv1 Remote Code Execution Vulnerability

  157. CVE-2017-0144Used by ransomware

    Microsoft SMBv1 Remote Code Execution Vulnerability

  158. CVE-2015-1635

    Microsoft HTTP.sys Remote Code Execution Vulnerability

  159. CVE-2022-21882Used by ransomware

    Microsoft Win32k Privilege Escalation Vulnerability

  160. CVE-2020-0787Used by ransomware

    Microsoft Windows Background Intelligent Transfer Service (BITS) Improper Privilege Management Vulnerability

  161. CVE-2014-1776

    Microsoft Internet Explorer Memory Corruption Vulnerability

  162. CVE-2018-8453Used by ransomware

    Microsoft Win32k Privilege Escalation Vulnerability

  163. CVE-2021-33766

    Microsoft Exchange Server Information Disclosure

  164. CVE-2019-1458Used by ransomware

    Microsoft Win32k Privilege Escalation Vulnerability

  165. CVE-2013-3900

    Microsoft WinVerifyTrust function Remote Code Execution

2021 83 vulnerabilities

  1. CVE-2021-43890Used by ransomware

    Microsoft Windows AppX Installer Spoofing Vulnerability

  2. CVE-2021-42321Used by ransomware

    Microsoft Exchange Server Remote Code Execution Vulnerability

  3. CVE-2021-42292

    Microsoft Excel Security Feature Bypass

  4. CVE-2021-40449Used by ransomware

    Microsoft Windows Win32k Privilege Escalation Vulnerability

  5. CVE-2021-40444Used by ransomware

    Microsoft MSHTML Remote Code Execution Vulnerability

  6. CVE-2021-38649

    Microsoft Open Management Infrastructure (OMI) Privilege Escalation Vulnerability

  7. CVE-2021-38648

    Microsoft Open Management Infrastructure (OMI) Privilege Escalation Vulnerability

  8. CVE-2021-38647Used by ransomware

    Microsoft Open Management Infrastructure (OMI) Remote Code Execution Vulnerability

  9. CVE-2021-38645

    Microsoft Open Management Infrastructure (OMI) Privilege Escalation Vulnerability

  10. CVE-2021-36955Used by ransomware

    Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability

  11. CVE-2021-36948

    Microsoft Windows Update Medic Service Privilege Escalation Vulnerability

  12. CVE-2021-36942Used by ransomware

    Microsoft Windows Local Security Authority (LSA) Spoofing Vulnerability

  13. CVE-2021-34527Used by ransomware

    Microsoft Windows Print Spooler Remote Code Execution Vulnerability

  14. CVE-2021-34523Used by ransomware

    Microsoft Exchange Server Privilege Escalation Vulnerability

  15. CVE-2021-34473Used by ransomware

    Microsoft Exchange Server Remote Code Execution Vulnerability

  16. CVE-2021-34448

    Microsoft Windows Scripting Engine Memory Corruption Vulnerability

  17. CVE-2021-33771

    Microsoft Windows Kernel Privilege Escalation Vulnerability

  18. CVE-2021-33742

    Microsoft Windows MSHTML Platform Remote Code Execution Vulnerability

  19. CVE-2021-33739

    Microsoft Desktop Window Manager (DWM) Core Library Privilege Escalation Vulnerability

  20. CVE-2021-31979

    Microsoft Windows Kernel Privilege Escalation Vulnerability

  21. CVE-2021-31956

    Microsoft Windows NTFS Privilege Escalation Vulnerability

  22. CVE-2021-31955

    Microsoft Windows Kernel Information Disclosure Vulnerability

  23. CVE-2021-31207Used by ransomware

    Microsoft Exchange Server Security Feature Bypass Vulnerability

  24. CVE-2021-31201

    Microsoft Enhanced Cryptographic Provider Privilege Escalation Vulnerability

  25. CVE-2021-31199

    Microsoft Enhanced Cryptographic Provider Privilege Escalation Vulnerability

  26. CVE-2021-28310

    Microsoft Win32k Privilege Escalation Vulnerability

  27. CVE-2021-27085

    Microsoft Internet Explorer Remote Code Execution Vulnerability

  28. CVE-2021-27065Used by ransomware

    Microsoft Exchange Server Remote Code Execution Vulnerability

  29. CVE-2021-27059

    Microsoft Office Remote Code Execution Vulnerability

  30. CVE-2021-26858Used by ransomware

    Microsoft Exchange Server Remote Code Execution Vulnerability

  31. CVE-2021-26857Used by ransomware

    Microsoft Exchange Server Remote Code Execution Vulnerability

  32. CVE-2021-26855Used by ransomware

    Microsoft Exchange Server Remote Code Execution Vulnerability

  33. CVE-2021-26411Used by ransomware

    Microsoft Internet Explorer Memory Corruption Vulnerability

  34. CVE-2021-1732Used by ransomware

    Microsoft Win32k Privilege Escalation Vulnerability

  35. CVE-2021-1675Used by ransomware

    Microsoft Windows Print Spooler Remote Code Execution Vulnerability

  36. CVE-2021-1647

    Microsoft Defender Remote Code Execution Vulnerability

  37. CVE-2020-17144

    Microsoft Exchange Server Remote Code Execution Vulnerability

  38. CVE-2020-17087

    Microsoft Windows Kernel Privilege Escalation Vulnerability

  39. CVE-2020-1472Used by ransomware

    Microsoft Netlogon Privilege Escalation Vulnerability

  40. CVE-2020-1464

    Microsoft Windows Spoofing Vulnerability

  41. CVE-2020-1380

    Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability

  42. CVE-2020-1350

    Microsoft Windows DNS Server Remote Code Execution Vulnerability

  43. CVE-2020-1147

    Microsoft .NET Framework, SharePoint, and Visual Studio Remote Code Execution Vulnerability

  44. CVE-2020-1054

    Microsoft Win32k Privilege Escalation Vulnerability

  45. CVE-2020-1040

    Microsoft Hyper-V RemoteFX vGPU Remote Code Execution Vulnerability

  46. CVE-2020-1020

    Microsoft Windows Adobe Font Manager Library Remote Code Execution Vulnerability

  47. CVE-2020-0986

    Microsoft Windows Kernel Privilege Escalation Vulnerability

  48. CVE-2020-0968Used by ransomware

    Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability

  49. CVE-2020-0938

    Microsoft Windows Adobe Font Manager Library Remote Code Execution Vulnerability

  50. CVE-2020-0878Used by ransomware

    Microsoft Edge and Internet Explorer Memory Corruption Vulnerability

  51. CVE-2020-0688Used by ransomware

    Microsoft Exchange Server Validation Key Remote Code Execution Vulnerability

  52. CVE-2020-0683

    Microsoft Windows Installer Privilege Escalation Vulnerability

  53. CVE-2020-0674

    Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability

  54. CVE-2020-0646

    Microsoft .NET Framework Remote Code Execution Vulnerability

  55. CVE-2020-0601

    Microsoft Windows CryptoAPI Spoofing Vulnerability

  56. CVE-2019-1429

    Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability

  57. CVE-2019-1367Used by ransomware

    Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability

  58. CVE-2019-1215Used by ransomware

    Microsoft Windows Privilege Escalation Vulnerability

  59. CVE-2019-1214

    Microsoft Windows Privilege Common Log File System (CLFS) Escalation Vulnerability

  60. CVE-2019-0863

    Microsoft Windows Error Reporting (WER) Privilege Escalation Vulnerability

  61. CVE-2019-0859Used by ransomware

    Microsoft Win32k Privilege Escalation Vulnerability

  62. CVE-2019-0808

    Microsoft Win32k Privilege Escalation Vulnerability

  63. CVE-2019-0803Used by ransomware

    Microsoft Win32k Privilege Escalation Vulnerability

  64. CVE-2019-0797

    Microsoft Win32k Privilege Escalation Vulnerability

  65. CVE-2019-0708Used by ransomware

    Microsoft Remote Desktop Services Remote Code Execution Vulnerability

  66. CVE-2019-0604Used by ransomware

    Microsoft SharePoint Remote Code Execution Vulnerability

  67. CVE-2019-0541

    Microsoft MSHTML Remote Code Execution Vulnerability

  68. CVE-2018-8653

    Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability

  69. CVE-2018-0802Used by ransomware

    Microsoft Office Memory Corruption Vulnerability

  70. CVE-2018-0798

    Microsoft Office Memory Corruption Vulnerability

  71. CVE-2017-8759

    Microsoft .NET Framework Remote Code Execution Vulnerability

  72. CVE-2017-7269

    Microsoft Windows Server Buffer Overflow Vulnerability

  73. CVE-2017-11882Used by ransomware

    Microsoft Office Memory Corruption Vulnerability

  74. CVE-2017-11774

    Microsoft Office Outlook Security Feature Bypass Vulnerability

  75. CVE-2017-0199Used by ransomware

    Microsoft Office and WordPad Remote Code Execution Vulnerability

  76. CVE-2017-0143Used by ransomware

    Microsoft Windows Server Message Block (SMBv1) Remote Code Execution Vulnerability

  77. CVE-2016-7255Used by ransomware

    Microsoft Win32k Privilege Escalation Vulnerability

  78. CVE-2016-3235

    Microsoft Office OLE DLL Side Loading Vulnerability

  79. CVE-2016-0185

    Microsoft Windows Media Center Remote Code Execution Vulnerability

  80. CVE-2016-0167Used by ransomware

    Microsoft Win32k Privilege Escalation Vulnerability

  81. CVE-2015-1641

    Microsoft Office Memory Corruption Vulnerability

  82. CVE-2014-1812Used by ransomware

    Microsoft Windows Group Policy Preferences Password Privilege Escalation Vulnerability

  83. CVE-2012-0158Used by ransomware

    Microsoft MSCOMCTL.OCX Remote Code Execution Vulnerability

What to do

If your estate includes any of these products, make sure the vendor’s patches are applied, starting with the most recent vulnerabilities and those used by ransomware, then look for signs of compromise: an exploited vulnerability has often been used before it was fixed.

Additions from all vendors are tracked on the Actively exploited vulnerabilities page, updated several times a day. Sources: CISA KEV catalog (US public domain) and CERT-FR.