cve.bz

Microsoft Patch Tuesday, September 2026: the CVEs, page 4

Filter

Microsoft Patch Tuesday September 2026: the CVEs Microsoft published on 8 September 2026, the second Tuesday of the month, with CVSS, EPSS, CISA KEV and public exploits to show what to patch first. Narrow it: in CISA KEV · critical. The same day: Adobe, SAP. Earlier: Aug 2026, Jul 2026, Jun 2026, May 2026, Apr 2026, Mar 2026, Feb 2026, Jan 2026, Dec 2025, Nov 2025, Oct 2025, Sep 2025. Other lists: CISA KEV list, CVE exploit search, Latest critical CVEs, Ransomware CVEs, New CVEs today, This week, Patch Tuesday

  1. 6.5CVE-2026-72938EPSS 0.9%

    Access of resource using incompatible type ('type confusion') in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information over a network.

  2. 5.5CVE-2026-72937EPSS 0.4%

    Out-of-bounds read in Storage Port Driver allows an authorized attacker to disclose information locally.

  3. 8.1CVE-2026-72936EPSS 0.7%

    Use after free in Windows SMB Client allows an unauthorized attacker to execute code over a network.

  4. 6.7CVE-2026-72935EPSS 0.3%

    Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges locally.

  5. 8.8CVE-2026-72933EPSS 0.8%

    Heap-based buffer overflow in Microsoft WDAC OLE DB provider for SQL allows an unauthorized attacker to execute code over a network.

  6. 7.5CVE-2026-72932EPSS 1.0%

    Buffer over-read in Windows Message Queuing Queue Manager allows an unauthorized attacker to disclose information over a network.

  7. 5.5CVE-2026-72931EPSS 0.3%

    Missing release of resource after effective lifetime in Windows Secure Socket Tunneling Protocol (SSTP) allows an authorized attacker to deny service locally.

  8. 7.0CVE-2026-72930EPSS 0.3%

    Use after free in Windows Secure Socket Tunneling Protocol (SSTP) allows an authorized attacker to execute code locally.

  9. 7.8CVE-2026-72929EPSS 0.2%

    Improper validation of integrity check value in Windows Installer allows an authorized attacker to elevate privileges locally.

  10. 7.5CVE-2026-72928EPSS 0.7%

    Use after free in Windows DNS allows an authorized attacker to execute code over a network.

  11. 7.8CVE-2026-72927EPSS 0.3%

    Heap-based buffer overflow in Winsock allows an authorized attacker to elevate privileges locally.

  12. 7.0CVE-2026-72926EPSS 0.3%

    Use after free in Windows Internet Connection Sharing (ICS) allows an authorized attacker to elevate privileges locally.

  13. 7.5CVE-2026-72923EPSS 1.8%

    The OpenAPI.NET SDK contains a useful object model for OpenAPI documents in .NET along with common serializers to extract raw OpenAPI JSON and YAML documents from the model. In Microsoft.OpenApi.Readers versions before 1.6.30 and Microsoft…

  14. 7.0CVE-2026-71353EPSS 0.3%

    Double free in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally.

  15. 8.8CVE-2026-71352EPSS 0.9%

    Integer underflow (wrap or wraparound) in Windows Remote Access Connection Manager allows an authorized attacker to execute code over a network.

  16. 7.0CVE-2026-71351EPSS 0.3%

    Double free in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally.

  17. 6.8CVE-2026-71350EPSS 0.4%

    Heap-based buffer overflow in Windows Spaceport.sys allows an unauthorized attacker to execute code with a physical attack.

  18. 6.8CVE-2026-71349EPSS 0.4%

    Heap-based buffer overflow in Windows Spaceport.sys allows an unauthorized attacker to execute code with a physical attack.

  19. 6.8CVE-2026-71348EPSS 0.4%

    Heap-based buffer overflow in Windows Spaceport.sys allows an unauthorized attacker to execute code with a physical attack.

  20. 7.8CVE-2026-71345EPSS 0.3%

    Out-of-bounds write in Windows Spaceport.sys allows an authorized attacker to execute code locally.

  21. 7.8CVE-2026-71343EPSS 0.3%

    Heap-based buffer overflow in Windows Remote Access Connection Manager allows an authorized attacker to execute code locally.

  22. 7.0CVE-2026-71342EPSS 0.3%

    Use after free in Windows Remote Access Connection Manager allows an authorized attacker to elevate privileges locally.

  23. 5.5CVE-2026-71341EPSS 0.4%

    Out-of-bounds read in Windows Partition Management Driver allows an authorized attacker to disclose information locally.

  24. 7.0CVE-2026-71340EPSS 0.3%

    Use after free in Windows File History Service allows an authorized attacker to elevate privileges locally.

  25. 6.7CVE-2026-71339EPSS 0.3%

    Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.

  26. 6.4CVE-2026-71338EPSS 0.3%

    Double free in Windows Failover Cluster allows an authorized attacker to elevate privileges locally.

  27. 7.8CVE-2026-71337EPSS 0.3%

    Stack-based buffer overflow in Windows Storage Management Provider allows an authorized attacker to elevate privileges locally.

  28. 8.8CVE-2026-71336EPSS 0.9%

    Integer overflow or wraparound in Windows Work Folder Service allows an authorized attacker to execute code over a network.

  29. 7.8CVE-2026-71334EPSS 0.3%

    Heap-based buffer overflow in Windows NFS Portmapper allows an authorized attacker to elevate privileges locally.

  30. 7.0CVE-2026-71333EPSS 0.3%

    Use after free in Windows Remote Access Connection Manager allows an authorized attacker to elevate privileges locally.

  31. 7.0CVE-2026-71332EPSS 0.3%

    Use after free in Windows Secure Socket Tunneling Protocol (SSTP) allows an authorized attacker to elevate privileges locally.

  32. 7.5CVE-2026-71330EPSS 1.0%

    Exposure of sensitive system information to an unauthorized control sphere in Windows Services for NFS ONCRPC XDR Driver allows an unauthorized attacker to disclose information over a network.

  33. 6.8CVE-2026-71329EPSS 0.4%

    Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code with a physical attack.

  34. 8.8CVE-2026-71328EPSS 0.8%

    Heap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network.

  35. 7.5CVE-2026-70587EPSS 1.0%

    Improper null termination in Windows Remote Desktop Protocol allows an unauthorized attacker to disclose information over a network.

  36. 8.8CVE-2026-70586EPSS 0.8%

    Heap-based buffer overflow in Windows Paint allows an unauthorized attacker to execute code over a network.

  37. 7.0CVE-2026-70585EPSS 0.3%

    Use after free in Windows Services for NFS ONCRPC XDR Driver allows an authorized attacker to execute code locally.

  38. 7.8CVE-2026-70584EPSS 0.3%

    Access of resource using incompatible type ('type confusion') in Windows Core Messaging allows an authorized attacker to elevate privileges locally.

  39. 7.8CVE-2026-70583EPSS 0.3%

    Heap-based buffer overflow in Windows Core Messaging allows an authorized attacker to elevate privileges locally.

  40. 6.4CVE-2026-70582EPSS 0.2%

    Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Instrumentation allows an authorized attacker to elevate privileges locally.

  41. 7.8CVE-2026-70581EPSS 0.3%

    Integer overflow or wraparound in Windows Biometric Service allows an authorized attacker to elevate privileges locally.

  42. 7.5CVE-2026-70579EPSS 1.0%

    Out-of-bounds read in Windows Mobile Broadband allows an unauthorized attacker to disclose information over a network.

  43. 7.0CVE-2026-70578EPSS 0.3%

    Heap-based buffer overflow in Windows Credential Guard allows an authorized attacker to elevate privileges locally.

  44. 7.0CVE-2026-70577EPSS 0.3%

    Use after free in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally.

  45. 6.5CVE-2026-70575EPSS 1.0%

    Null pointer dereference in Windows Schannel allows an authorized attacker to deny service over a network.

  46. 7.8CVE-2026-70574EPSS 0.3%

    Out-of-bounds read in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges locally.

  47. 7.0CVE-2026-70573EPSS 0.3%

    Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.

  48. 7.8CVE-2026-70572EPSS 0.3%

    Integer overflow or wraparound in Windows Biometric Service allows an authorized attacker to elevate privileges locally.

  49. 8.1CVE-2026-70570EPSS 0.7%

    Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access to victim's machine

  50. 7.8CVE-2026-70569EPSS 0.3%

    Out-of-bounds read in Windows Spaceport.sys allows an authorized attacker to elevate privileges locally.

  51. 7.0CVE-2026-70568EPSS 0.3%

    Heap-based buffer overflow in Windows Defender Firewall Service allows an authorized attacker to elevate privileges locally.

  52. 7.0CVE-2026-70567EPSS 0.3%

    Double free in Windows Display Enhancement Service allows an authorized attacker to elevate privileges locally.

  53. 7.0CVE-2026-70565EPSS 0.3%

    Use after free in Windows AF_UNIX Socket Provider allows an authorized attacker to elevate privileges locally.

  54. 7.8CVE-2026-70564EPSS 0.3%

    Heap-based buffer overflow in Windows Print Spooler Components allows an authorized attacker to elevate privileges locally.

  55. 8.1CVE-2026-70563EPSS 0.8%

    Improper link resolution before file access ('link following') in Windows Shell allows an unauthorized attacker to perform spoofing over a network.

  56. 7.0CVE-2026-70562EPSS 0.3%

    Double free in Windows Audio Service allows an authorized attacker to elevate privileges locally.

  57. 8.8CVE-2026-70351EPSS 0.8%

    Integer overflow or wraparound in Microsoft WebP Image Extension allows an unauthorized attacker to execute code over a network.

  58. 8.1CVE-2026-70342EPSS 0.7%

    Use after free in Windows Ancillary Function Driver for WinSock allows an unauthorized attacker to elevate privileges over a network.

  59. 7.8CVE-2026-70334EPSS 0.5%

    Incomplete list of disallowed inputs in Visual Studio Code allows an unauthorized attacker to bypass a security feature locally.

  60. 9.8CVE-2026-70296EPSS 1.0%

    Out-of-bounds write in Windows Imaging Component allows an unauthorized attacker to execute code over a network.

  61. 5.5CVE-2026-70290EPSS 0.4%

    Use of uninitialized resource in Windows Win32 Kernel Subsystem allows an authorized attacker to disclose information locally.

  62. 7.8CVE-2026-70289EPSS 0.3%

    Heap-based buffer overflow in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.

  63. 7.0CVE-2026-70283EPSS 0.2%

    Incorrect authorization in Windows Win32K allows an authorized attacker to elevate privileges locally.

  64. 8.8CVE-2026-70203EPSS 0.8%

    Heap-based buffer overflow in Windows Media Player allows an unauthorized attacker to execute code over a network.

  65. 5.5CVE-2026-70145EPSS 0.4%

    Out-of-bounds read in Microsoft Windows Search Component allows an authorized attacker to disclose information locally.

  66. 7.5CVE-2026-70124EPSS 0.8%

    Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to disclose information over a network.

  67. 5.9CVE-2026-70091EPSS 0.7%

    Concurrent execution using shared resource with improper synchronization ('race condition') in Windows DNS allows an unauthorized attacker to deny service over a network.

  68. 7.5CVE-2026-70065EPSS 1.2%

    Missing release of memory after effective lifetime in Windows DHCP Server allows an unauthorized attacker to deny service over a network.

  69. 6.5CVE-2026-70019EPSS 1.0%

    Windows hard link in Windows Compressed Folder allows an unauthorized attacker to disclose information over a network.

  70. 8.1CVE-2026-69989EPSS 0.7%

    Use after free in DNS Server allows an unauthorized attacker to execute code over a network.

  71. 7.5CVE-2026-69930EPSS 0.8%

    Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to disclose information over a network.

  72. 7.5CVE-2026-69929EPSS 0.8%

    Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to disclose information over a network.

  73. 7.8CVE-2026-69921EPSS 0.3%

    Heap-based buffer overflow in Windows Print Spooler Components allows an authorized attacker to elevate privileges locally.

  74. 7.0CVE-2026-69911EPSS 0.3%

    Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.

  75. 9.8CVE-2026-69910EPSS 1.0%

    Stack-based buffer overflow in Windows Hyper-V allows an unauthorized attacker to execute code over a network.

  76. 7.8CVE-2026-69907EPSS 0.3%

    Improper handling of insufficient permissions or privileges in Windows Enterprise App Management allows an authorized attacker to elevate privileges locally.

  77. 8.2CVE-2026-69906EPSS 0.3%

    Heap-based buffer overflow in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.

  78. 3.5CVE-2026-69904EPSS 0.6%

    Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.

  79. 7.8CVE-2026-69900EPSS 0.3%

    Untrusted pointer dereference in Kernel Streaming WOW Thunk Service Driver allows an authorized attacker to elevate privileges locally.

  80. 7.0CVE-2026-69896EPSS 0.3%

    Use after free in Windows Error Reporting allows an authorized attacker to elevate privileges locally.

  81. 4.7CVE-2026-69895EPSS 0.3%

    Out-of-bounds read in Windows Spaceport.sys allows an authorized attacker to disclose information locally.

  82. 7.0CVE-2026-69891EPSS 0.3%

    Use after free in Windows Media allows an authorized attacker to elevate privileges locally.

  83. 7.5CVE-2026-69890EPSS 0.3%

    Use after free in Windows Virtual Trusted Platform Module allows an authorized attacker to elevate privileges locally.

  84. 7.0CVE-2026-69889EPSS 0.3%

    Use after free in Windows Bluetooth Service allows an authorized attacker to elevate privileges locally.

  85. 7.5CVE-2026-69881EPSS 1.2%

    Null pointer dereference in Windows IKE Extension allows an unauthorized attacker to deny service over a network.

  86. 6.4CVE-2026-69878EPSS 0.3%

    Heap-based buffer overflow in Windows DHCP Server allows an authorized attacker to execute code locally.

  87. 8.0CVE-2026-69876EPSS 0.6%

    Use after free in Windows DHCP Server allows an authorized attacker to execute code over an adjacent network.

  88. 8.0CVE-2026-69875EPSS 0.8%

    Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges over a network.

  89. 6.4CVE-2026-69874EPSS 0.3%

    Untrusted pointer dereference in Windows ALPC allows an authorized attacker to elevate privileges locally.

  90. 7.0CVE-2026-69866EPSS 0.3%

    Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally.

  91. 7.8CVE-2026-69864EPSS 0.3%

    Use after free in Windows Hello allows an authorized attacker to elevate privileges locally.

  92. 5.5CVE-2026-69862EPSS 0.5%

    Out-of-bounds read in Windows Wireless Wide Area Network Service allows an authorized attacker to disclose information locally.

  93. 8.8CVE-2026-69860EPSS 0.8%

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

  94. 7.0CVE-2026-69859EPSS 0.2%

    Time-of-check time-of-use (toctou) race condition in Windows USB Audio Class driver (usbaudio.sys) allows an authorized attacker to elevate privileges locally.

  95. 8.1CVE-2026-69858EPSS 0.7%

    Use after free in Windows DNS allows an unauthorized attacker to execute code over a network.

  96. 8.1CVE-2026-69854EPSS 0.7%

    Improper authentication in Spring Cloud Azure allows an unauthorized attacker to elevate privileges over a network.

  97. 4.7CVE-2026-69853EPSS 0.3%

    Use of uninitialized resource in Windows Win32K allows an authorized attacker to disclose information locally.

  98. 7.5CVE-2026-69852EPSS 0.7%

    Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access to victim's machine

  99. 8.0CVE-2026-69847EPSS 0.6%

    Heap-based buffer overflow in Windows DHCP Server allows an authorized attacker to execute code over an adjacent network.

  100. 8.2CVE-2026-69846EPSS 0.3%

    Integer overflow or wraparound in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.