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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 201–250 of 1578 matching · page 5 of 32 · clear filters
CVE-2026-68875 BR2026-0000-010451 unclaimed
Windows NTFS Remote Code Execution Vulnerability
Credited as wgg
CVE-2026-68875 BR2026-0000-010452 unclaimed
Windows NTFS Remote Code Execution Vulnerability
Credited as @2st__ with Diffract
CVE-2026-68875 BR2026-0000-010453 unclaimed
Windows NTFS Remote Code Execution Vulnerability
Credited as Zhiniang Peng with HUST
CVE-2026-68876 BR2026-0000-010454 unclaimed
Windows Program Compatibility Assistant Service Elevation of Privilege Vulnerability
Credited as z1r0
CVE-2026-68877 BR2026-0000-010455 unclaimed
Windows Storage Spaces Controller Remote Code Execution Vulnerability
Credited as Thanatos Tian (HKPolyU)
CVE-2026-68877 BR2026-0000-010456 unclaimed
Windows Storage Spaces Controller Remote Code Execution Vulnerability
Credited as wgg
CVE-2026-68877 BR2026-0000-010457 unclaimed
Windows Storage Spaces Controller Remote Code Execution Vulnerability
Credited as @2st__ with Diffract
CVE-2026-68877 BR2026-0000-010458 unclaimed
Windows Storage Spaces Controller Remote Code Execution Vulnerability
Credited as Zhiniang Peng with HUST
CVE-2026-68878 BR2026-0000-010459 unclaimed
Windows Fast FAT Driver Elevation of Privilege Vulnerability
Credited as R4nger with Kunlun Lab
CVE-2026-68878 BR2026-0000-010460 unclaimed
Windows Fast FAT Driver Elevation of Privilege Vulnerability
Credited as Zhiniang Peng with HUST
CVE-2026-68878 BR2026-0000-010461 unclaimed
Windows Fast FAT Driver Elevation of Privilege Vulnerability
Credited as Jmini
CVE-2026-68878 BR2026-0000-010462 unclaimed
Windows Fast FAT Driver Elevation of Privilege Vulnerability
Credited as boolgombear
CVE-2026-68878 BR2026-0000-010463 unclaimed
Windows Fast FAT Driver Elevation of Privilege Vulnerability
Credited as transhoha
CVE-2026-68880 BR2026-0000-010464 unclaimed
Windows Win32k Elevation of Privilege Vulnerability
Credited as Seung Chan Kim
CVE-2026-68881 BR2026-0000-010465 unclaimed
Microsoft Standard XPS Information Disclosure Vulnerability
Credited as 0ccbbf129444eb66344ccafb92b00df4
CVE-2026-68884 BR2026-0000-010466 unclaimed
Windows Kernel Elevation of Privilege Vulnerability
Credited as 5n1p3r0010
CVE-2026-68885 BR2026-0000-010467 unclaimed
Microsoft Standard XPS Elevation of Privilege Vulnerability
Credited as 0ccbbf129444eb66344ccafb92b00df4
CVE-2026-68886 BR2026-0000-010468 unclaimed
Windows Network Connection Broker Information Disclosure Vulnerability
Credited as k0shl
CVE-2026-68887 BR2026-0000-010469 unclaimed
Windows Message Queuing Queue Manager Denial of Service Vulnerability
Credited as Seung Chan Kim
CVE-2026-68888 BR2026-0000-010470 unclaimed
Microsoft Standard XPS Elevation of Privilege Vulnerability
Credited as 0ccbbf129444eb66344ccafb92b00df4
CVE-2026-68889 BR2026-0000-010471 unclaimed
Microsoft Standard XPS Elevation of Privilege Vulnerability
Credited as 0ccbbf129444eb66344ccafb92b00df4
CVE-2026-68890 BR2026-0000-010472 unclaimed
Microsoft Standard XPS Elevation of Privilege Vulnerability
Credited as 0ccbbf129444eb66344ccafb92b00df4
CVE-2026-68891 BR2026-0000-010473 unclaimed
Microsoft Standard XPS Information Disclosure Vulnerability
Credited as 0ccbbf129444eb66344ccafb92b00df4
CVE-2026-68892 BR2026-0000-010474 unclaimed
Microsoft Standard XPS Elevation of Privilege Vulnerability
Credited as 0ccbbf129444eb66344ccafb92b00df4
CVE-2026-68893 BR2026-0000-010475 unclaimed
Remote Desktop Licensing Service Elevation of Privilege Vulnerability
Credited as k0shl
CVE-2026-68894 BR2026-0000-010476 unclaimed
Windows Error Reporting Elevation of Privilege Vulnerability
Credited as Zhang WangJunJie@Hillstone, He YiSheng
CVE-2026-68894 BR2026-0000-010477 unclaimed
Windows Error Reporting Elevation of Privilege Vulnerability
Credited as Danh Nguyen from OPSWAT Unit 515
CVE-2026-68894 BR2026-0000-010478 unclaimed
Windows Error Reporting Elevation of Privilege Vulnerability
Credited as Dongjun Lee with KAIST Hacking Lab
CVE-2026-68894 BR2026-0000-010479 unclaimed
Windows Error Reporting Elevation of Privilege Vulnerability
Credited as HeeChan Kim with TeamH4C
CVE-2026-68894 BR2026-0000-010480 unclaimed
Windows Error Reporting Elevation of Privilege Vulnerability
Credited as goodbyeselene
CVE-2026-68894 BR2026-0000-010481 unclaimed
Windows Error Reporting Elevation of Privilege Vulnerability
Credited as Thanatos Tian (HKPolyU)
CVE-2026-68894 BR2026-0000-010482 unclaimed
Windows Error Reporting Elevation of Privilege Vulnerability
Credited as npc0vo with https://diffract-ai.com/
CVE-2026-68895 BR2026-0000-010483 unclaimed
Internet Storage Name Service Information Disclosure Vulnerability
Credited as Linzishan
CVE-2026-68895 BR2026-0000-010484 unclaimed
Internet Storage Name Service Information Disclosure Vulnerability
Credited as Anemone
CVE-2026-68895 BR2026-0000-010485 unclaimed
Internet Storage Name Service Information Disclosure Vulnerability
Credited as Zhiniang Peng (HUST)
CVE-2026-68896 BR2026-0000-010486 unclaimed
Microsoft Windows Search Component Elevation of Privilege Vulnerability
Credited as Romain Deperne
CVE-2026-68897 BR2026-0000-010487 unclaimed
Microsoft Standard XPS Elevation of Privilege Vulnerability
Credited as 0ccbbf129444eb66344ccafb92b00df4
CVE-2026-68898 BR2026-0000-010488 unclaimed
Windows iSCSI Denial of Service Vulnerability
Credited as Linzishan
CVE-2026-68898 BR2026-0000-010489 unclaimed
Windows iSCSI Denial of Service Vulnerability
Credited as Anemone
CVE-2026-68898 BR2026-0000-010490 unclaimed
Windows iSCSI Denial of Service Vulnerability
Credited as Zhiniang Peng (HUST)
CVE-2026-69265 BR2026-0000-010491 unclaimed
Windows NTFS Elevation of Privilege Vulnerability
Credited as Thanatos Tian (HKPolyU)
CVE-2026-69265 BR2026-0000-010492 unclaimed
Windows NTFS Elevation of Privilege Vulnerability
Credited as wgg
CVE-2026-69265 BR2026-0000-010493 unclaimed
Windows NTFS Elevation of Privilege Vulnerability
Credited as @2st__ with Diffract
CVE-2026-69265 BR2026-0000-010494 unclaimed
Windows NTFS Elevation of Privilege Vulnerability
Credited as Zhiniang Peng with HUST
CVE-2026-69265 BR2026-0000-010495 unclaimed
Windows NTFS Elevation of Privilege Vulnerability
Credited as R4nger with Kunlun Lab
CVE-2026-69265 BR2026-0000-010496 unclaimed
Windows NTFS Elevation of Privilege Vulnerability
Credited as Jmini
CVE-2026-69265 BR2026-0000-010497 unclaimed
Windows NTFS Elevation of Privilege Vulnerability
Credited as boolgombear
CVE-2026-69266 BR2026-0000-010498 unclaimed
Windows DHCP Server Remote Code Execution Vulnerability
Credited as Linzishan
CVE-2026-69266 BR2026-0000-010499 unclaimed
Windows DHCP Server Remote Code Execution Vulnerability
Credited as Anemone
CVE-2026-69266 BR2026-0000-010500 unclaimed
Windows DHCP Server Remote Code Execution Vulnerability
Credited as Zhiniang Peng (HUST)