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Security releases

Microsoft

September 2026 Early Security Updates

2026-Sep Sep 3, 2026 Source: Vendor

Imported by the Microsoft release catcher from the MSRC CVRF API (2026-Sep, revision 2026-09-06T04:36:00Z). 80 vulnerabilities, 8 of them carrying an acknowledgement. Draft. Review before publishing.

Source of record The credited names below are quoted verbatim from the vendor's own advisory: https://msrc.microsoft.com/update-guide/releaseNote/2026-Sep
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Credited

1578 lines
All 1578 CVEs 1578 Additional recognition 0 Unclaimed only
Showing 651–700 of 1578 matching · page 14 of 32 · clear filters
CVE-2026-69544 BR2026-0000-010901 unclaimed
Windows SMB Client Elevation of Privilege Vulnerability
Credited as Divya Sundar with Microsoft- MSRC V&M
CVE-2026-69548 BR2026-0000-010902 unclaimed
Windows RNDIS Information Disclosure Vulnerability
Credited as Jmini
CVE-2026-69548 BR2026-0000-010903 unclaimed
Windows RNDIS Information Disclosure Vulnerability
Credited as Thanatos Tian (HKPolyU)
CVE-2026-69548 BR2026-0000-010904 unclaimed
Windows RNDIS Information Disclosure Vulnerability
Credited as wgg with Diffract
CVE-2026-69548 BR2026-0000-010905 unclaimed
Windows RNDIS Information Disclosure Vulnerability
Credited as pwn2addr
CVE-2026-69549 BR2026-0000-010906 unclaimed
Virtual Hard Disk (VHD) Miniport Driver Elevation of Privilege Vulernability
Credited as Gabriela Kote with Microsoft
CVE-2026-69549 BR2026-0000-010907 unclaimed
Virtual Hard Disk (VHD) Miniport Driver Elevation of Privilege Vulernability
Credited as Alex Carr
CVE-2026-69549 BR2026-0000-010908 unclaimed
Virtual Hard Disk (VHD) Miniport Driver Elevation of Privilege Vulernability
Credited as Thanatos Tian (HKPolyU)
CVE-2026-69549 BR2026-0000-010909 unclaimed
Virtual Hard Disk (VHD) Miniport Driver Elevation of Privilege Vulernability
Credited as wgg
CVE-2026-69551 BR2026-0000-010910 unclaimed
Windows DNS Server Remote Code Execution Vulnerability
Credited as Souhail Hammou
CVE-2026-69552 BR2026-0000-010911 unclaimed
Windows Print Spooler Components Information Disclosure Vulnerability
Credited as Orange Tsai (@orange_8361) with DEVCORE
CVE-2026-69553 BR2026-0000-010912 unclaimed
Windows Hyper-V Elevation of Privilege Vulnerability
Credited as Seung Chan Kim
CVE-2026-69554 BR2026-0000-010913 unclaimed
Microsoft Windows Search Component Tampering Vulnerability
Credited as yhw
CVE-2026-69554 BR2026-0000-010914 unclaimed
Microsoft Windows Search Component Tampering Vulnerability
Credited as txz
CVE-2026-69556 BR2026-0000-010915 unclaimed
Microsoft Office Word Remote Code Execution Vulnerability
Credited as Seung Chan Kim
CVE-2026-69559 BR2026-0000-010916 unclaimed
Microsoft Teams for Android Information Disclosure Vulnerability
Credited as Ofek Levin with Enclave
CVE-2026-69560 BR2026-0000-010917 unclaimed
Windows Work Folder Service Elevation of Privilege Vulnerability
Credited as Dongjun Lee (m0nd2y) with KAIST Hacking Lab
CVE-2026-69561 BR2026-0000-010918 unclaimed
Windows CD-ROM Driver Elevation of Privilege Vulnerability
Credited as Thanatos Tian (HKPolyU)
CVE-2026-69561 BR2026-0000-010919 unclaimed
Windows CD-ROM Driver Elevation of Privilege Vulnerability
Credited as wgg
CVE-2026-69561 BR2026-0000-010920 unclaimed
Windows CD-ROM Driver Elevation of Privilege Vulnerability
Credited as @2st__ with Diffract
CVE-2026-69561 BR2026-0000-010921 unclaimed
Windows CD-ROM Driver Elevation of Privilege Vulnerability
Credited as Zhiniang Peng with HUST
CVE-2026-69562 BR2026-0000-010922 unclaimed
Microsoft SQL Server Information Disclosure Vulnerability
Credited as Pwnforr777
CVE-2026-69563 BR2026-0000-010923 unclaimed
Windows Program Compatibility Assistant Service Elevation of Privilege Vulnerability
Credited as goodbyeselene
CVE-2026-69564 BR2026-0000-010924 unclaimed
Windows Online Certificate Status Protocol (OCSP) Elevation of Privilege Vulnerability
Credited as k0shl
CVE-2026-69566 BR2026-0000-010925 unclaimed
Windows NTFS Remote Code Execution Vulnerability
Credited as Thanatos Tian (HKPolyU)
CVE-2026-69566 BR2026-0000-010926 unclaimed
Windows NTFS Remote Code Execution Vulnerability
Credited as wgg
CVE-2026-69566 BR2026-0000-010927 unclaimed
Windows NTFS Remote Code Execution Vulnerability
Credited as @2st__ with Diffract
CVE-2026-69567 BR2026-0000-010928 unclaimed
Windows NTFS Elevation of Privilege Vulnerability
Credited as Thanatos Tian (HKPolyU)
CVE-2026-69567 BR2026-0000-010929 unclaimed
Windows NTFS Elevation of Privilege Vulnerability
Credited as wgg
CVE-2026-69567 BR2026-0000-010930 unclaimed
Windows NTFS Elevation of Privilege Vulnerability
Credited as @2st__ with Diffract
CVE-2026-69568 BR2026-0000-010931 unclaimed
Storage Spaces Controller Information Disclosure Vulnerability
Credited as Thanatos Tian (HKPolyU)
CVE-2026-69568 BR2026-0000-010932 unclaimed
Storage Spaces Controller Information Disclosure Vulnerability
Credited as wgg
CVE-2026-69568 BR2026-0000-010933 unclaimed
Storage Spaces Controller Information Disclosure Vulnerability
Credited as @2st__ with Diffract
CVE-2026-69569 BR2026-0000-010934 unclaimed
Windows Print Spooler Components Denial of Service Vulnerability
Credited as Orange Tsai (@orange_8361) with DEVCORE
CVE-2026-69571 BR2026-0000-010935 unclaimed
Windows USB Audio Class driver (usbaudio.sys) Elevation of Privilege Vulnerability
Credited as Alex Plaskett with NCC Group
CVE-2026-69572 BR2026-0000-010936 unclaimed
Windows SMB Client Information Disclosure Vulnerability
Credited as Myeonghun Pak
CVE-2026-69572 BR2026-0000-010937 unclaimed
Windows SMB Client Information Disclosure Vulnerability
Credited as yhw
CVE-2026-69572 BR2026-0000-010938 unclaimed
Windows SMB Client Information Disclosure Vulnerability
Credited as txz
CVE-2026-69572 BR2026-0000-010939 unclaimed
Windows SMB Client Information Disclosure Vulnerability
Credited as Thanatos Tian (HKPolyU)
CVE-2026-69572 BR2026-0000-010940 unclaimed
Windows SMB Client Information Disclosure Vulnerability
Credited as npc0vo
CVE-2026-69573 BR2026-0000-010941 unclaimed
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
Credited as pwn2addr
CVE-2026-69575 BR2026-0000-010942 unclaimed
Windows Storage Spaces Controller Elevation of Privilege Vulnerability
Credited as Thanatos Tian (HKPolyU)
CVE-2026-69575 BR2026-0000-010943 unclaimed
Windows Storage Spaces Controller Elevation of Privilege Vulnerability
Credited as wgg
CVE-2026-69575 BR2026-0000-010944 unclaimed
Windows Storage Spaces Controller Elevation of Privilege Vulnerability
Credited as @2st__ with Diffract
CVE-2026-69576 BR2026-0000-010945 unclaimed
Graphic Fonts Elevation of Privilege Vulnerability
Credited as Byzero with Kunlun Lab
CVE-2026-69576 BR2026-0000-010946 unclaimed
Graphic Fonts Elevation of Privilege Vulnerability
Credited as Zhiniang Peng with HUST
CVE-2026-69578 BR2026-0000-010947 unclaimed
Windows Kernel Elevation of Privilege Vulnerability
Credited as Minjea Park
CVE-2026-69579 BR2026-0000-010948 unclaimed
Windows Message Queuing Remote Code Execution Vulnerability
Credited as Thanatos Tian (HKPolyU)
CVE-2026-69579 BR2026-0000-010949 unclaimed
Windows Message Queuing Remote Code Execution Vulnerability
Credited as npc0vo with https://diffract-ai.com/
CVE-2026-69580 BR2026-0000-010950 unclaimed
Windows Biometric Service Elevation of Privilege Vulnerability
Credited as yhw