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
Showing 51–100 of 1578 matching · page 2 of 32 · clear filters
CVE-2026-62895
BR2026-0000-010301
unclaimed
Azure Arc SQL Server Extension Elevation of Privilege Vulnerability
Credited as Johann Rehberger with https://embracethered.com/
CVE-2026-63523
BR2026-0000-010302
unclaimed
Skype for Business Spoofing Vulnerability
Credited as Ethan Walker
CVE-2026-63523
BR2026-0000-010303
unclaimed
Skype for Business Spoofing Vulnerability
Credited as P1hcn
CVE-2026-64918
BR2026-0000-010304
unclaimed
Microsoft Office Spoofing Vulnerability
Credited as yhw
CVE-2026-64918
BR2026-0000-010305
unclaimed
Microsoft Office Spoofing Vulnerability
Credited as txz
CVE-2026-65669
BR2026-0000-010306
unclaimed
Microsoft SQL Server Elevation of Privilege Vulnerability
Credited as Johann Rehberger with https://embracethered.com/
CVE-2026-65772
BR2026-0000-010307
unclaimed
Microsoft Dynamics 365 On-Premises Remote Code Execution Vulnerability
Credited as 41ae55e9310ff27fa6f26af4727e5590
CVE-2026-65812
BR2026-0000-010308
unclaimed
Microsoft Teams for Android Information Disclosure Vulnerability
Credited as Ofek Levin with Enclave
CVE-2026-66302
BR2026-0000-010309
unclaimed
Skype for Business Remote Code Execution Vulnerability
Credited as odgrso with GMO CyberSecurity by Ierae
CVE-2026-66302
BR2026-0000-010310
unclaimed
Skype for Business Remote Code Execution Vulnerability
Credited as Manish Kumar
CVE-2026-66302
BR2026-0000-010311
unclaimed
Skype for Business Remote Code Execution Vulnerability
Credited as Nitish Kumar
CVE-2026-66303
BR2026-0000-010312
unclaimed
Skype for Business and Lync Denial of Service Vulnerability
Credited as Manish Kumar
CVE-2026-66303
BR2026-0000-010313
unclaimed
Skype for Business and Lync Denial of Service Vulnerability
Credited as Pranjal Varshney
CVE-2026-66304
BR2026-0000-010314
unclaimed
Skype for Business Information Disclosure Vulnerability
Credited as Manish Kumar
CVE-2026-66304
BR2026-0000-010315
unclaimed
Skype for Business Information Disclosure Vulnerability
Credited as Pranjal Varshney
CVE-2026-66305
BR2026-0000-010316
unclaimed
Skype for Business Spoofing Vulnerability
Credited as Manish Kumar
CVE-2026-66306
BR2026-0000-010317
unclaimed
Skype for Business Information Disclosure Vulnerability
Credited as Pranjal Varshney
CVE-2026-66306
BR2026-0000-010318
unclaimed
Skype for Business Information Disclosure Vulnerability
Credited as Manish Kumar
CVE-2026-66307
BR2026-0000-010319
unclaimed
Skype for Business and Lync Denial of Service Vulnerability
Credited as Manish kumar
CVE-2026-66307
BR2026-0000-010320
unclaimed
Skype for Business and Lync Denial of Service Vulnerability
Credited as Pranjal Varshney
CVE-2026-66308
BR2026-0000-010321
unclaimed
Skype for Business and Lync Denial of Service Vulnerability
Credited as Manish Kumar
CVE-2026-66308
BR2026-0000-010322
unclaimed
Skype for Business and Lync Denial of Service Vulnerability
Credited as Pranjal Varshney
CVE-2026-66814
BR2026-0000-010323
unclaimed
Microsoft SQL Server Elevation of Privilege Vulnerability
Credited as Ola Hallengren with Saxo Bank
CVE-2026-66816
BR2026-0000-010324
unclaimed
Microsoft SQL Server Security Feature Bypass Vulnerability
Credited as Fabiano Amorim with Pythian
CVE-2026-66818
BR2026-0000-010325
unclaimed
Microsoft SQL Server Elevation of Privilege Vulnerability
Credited as Nick Wagner with AWS
CVE-2026-66818
BR2026-0000-010326
unclaimed
Microsoft SQL Server Elevation of Privilege Vulnerability
Credited as Fabiano Amorim with Pythian
CVE-2026-66819
BR2026-0000-010327
unclaimed
Microsoft SQL Server Elevation of Privilege Vulnerability
Credited as Fabiano Amorim with Pythian
CVE-2026-66819
BR2026-0000-010328
unclaimed
Microsoft SQL Server Elevation of Privilege Vulnerability
Credited as Sharath Unni
CVE-2026-66820
BR2026-0000-010329
unclaimed
SQL Server Elevation of Privilege Vulnerability
Credited as Fabiano Amorim with Pythian
CVE-2026-67368
BR2026-0000-010330
unclaimed
Microsoft SQL Server Elevation of Privilege Vulnerability
Credited as Sharath Unni
CVE-2026-67369
BR2026-0000-010331
unclaimed
Microsoft SQL Server Information Disclosure Vulnerability
Credited as Pwnforr777
CVE-2026-67370
BR2026-0000-010332
unclaimed
Microsoft SQL Server Elevation of Privilege Vulnerability
Credited as Krishna Badiger
CVE-2026-67373
BR2026-0000-010333
unclaimed
Microsoft SQL Server Remote Code Execution Vulnerability
Credited as 0ccbbf129444eb66344ccafb92b00df4
CVE-2026-67373
BR2026-0000-010334
unclaimed
Microsoft SQL Server Remote Code Execution Vulnerability
Credited as Microsoft Red Team
CVE-2026-67373
BR2026-0000-010335
unclaimed
Microsoft SQL Server Remote Code Execution Vulnerability
Credited as Pwnforr777
CVE-2026-67373
BR2026-0000-010336
unclaimed
Microsoft SQL Server Remote Code Execution Vulnerability
Credited as pwnky
CVE-2026-67373
BR2026-0000-010337
unclaimed
Microsoft SQL Server Remote Code Execution Vulnerability
Credited as 3072
CVE-2026-67376
BR2026-0000-010338
unclaimed
Microsoft SQL Server Denial of Service Vulnerability
Credited as Johann Rehberger with https://embracethred.com/
CVE-2026-67376
BR2026-0000-010339
unclaimed
Microsoft SQL Server Denial of Service Vulnerability
Credited as Microsoft Red Team
CVE-2026-67378
BR2026-0000-010340
unclaimed
Microsoft SQL Server Remote Code Execution Vulnerability
Credited as Andrew Ruddick with Microsoft Red Team
CVE-2026-67379
BR2026-0000-010341
unclaimed
Microsoft SQL Server Remote Code Execution Vulnerability
Credited as Andrew Ruddick with Microsoft Red Team
CVE-2026-67380
BR2026-0000-010342
unclaimed
Microsoft SQL Server Remote Code Execution Vulnerability
Credited as Andrew Ruddick with Microsoft Red Team
CVE-2026-67381
BR2026-0000-010343
unclaimed
Microsoft SQL Server Elevation of Privilege Vulnerability
Credited as 0ccbbf129444eb66344ccafb92b00df4
CVE-2026-67383
BR2026-0000-010344
unclaimed
Microsoft SQL Server Information Disclosure Vulnerability
Credited as Pwnforr777
CVE-2026-67384
BR2026-0000-010345
unclaimed
Microsoft SQL Server Remote Code Execution Vulnerability
Credited as Pwnforr777
CVE-2026-67384
BR2026-0000-010346
unclaimed
Microsoft SQL Server Remote Code Execution Vulnerability
Credited as 0ccbbf129444eb66344ccafb92b00df4
CVE-2026-67385
BR2026-0000-010347
unclaimed
Microsoft SQL Server Remote Code Execution Vulnerability
Credited as Andrew Ruddick with Microsoft Red Team
CVE-2026-67386
BR2026-0000-010348
unclaimed
Microsoft SQL Server Information Disclosure Vulnerability
Credited as Pwnforr777
CVE-2026-67388
BR2026-0000-010349
unclaimed
Microsoft SQL Server Remote Code Execution Vulnerability
Credited as Pwnforr777
CVE-2026-67389
BR2026-0000-010350
unclaimed
Microsoft SQL Server Information Disclosure Vulnerability
Credited as Pwnforr777