Microsoft
August 2026 Early Security Updates
2026-Aug Aug 6, 2026 Source: Vendor
Imported by the Microsoft release catcher from the MSRC CVRF API (2026-Aug, revision 2026-08-06T07:00:00Z). 20 vulnerabilities, 19 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-Aug
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Credited
724 lines
Showing 701–724 of 724 matching · page 15 of 15 · clear filters
CVE-2026-64899
BR2026-0000-009691
unclaimed
Microsoft Office Information Disclosure Vulnerability
Credited as DongJun Kim (smlijun) with UIUC
CVE-2026-64899
BR2026-0000-009692
unclaimed
Microsoft Office Information Disclosure Vulnerability
Credited as Jongseong Kim (nevul37) with UIUC
CVE-2026-58612
BR2026-0000-010040
unclaimed
PowerShell Information Disclosure Vulnerability
Credited as Theodor N. Engøy
CVE-2026-62815
BR2026-0000-010041
unclaimed
Microsoft QUIC Remote Code Execution Vulnerability
Credited as Damian Regulski
CVE-2026-62815
BR2026-0000-010042
unclaimed
Microsoft QUIC Remote Code Execution Vulnerability
Credited as Quac Tran
CVE-2026-68821
BR2026-0000-010043
unclaimed
Windows Package Manager Elevation of Privilege Vulnerability
Credited as Bilal Teke
CVE-2026-70105
BR2026-0000-010044
unclaimed
Microsoft Word Information Disclosure Vulnerability
Credited as Haein Lee with KAIST Hacking Lab
CVE-2026-62747
BR2026-0000-011770
unclaimed
Windows Device Association Service Elevation of Privilege Vulnerability
Credited as haowei yan
CVE-2026-62747
BR2026-0000-011771
unclaimed
Windows Device Association Service Elevation of Privilege Vulnerability
Credited as xiaozun tang
CVE-2026-62693
BR2026-0000-011871
unclaimed
Windows MIDI Service Module Elevation of Privileges Vulnerability
Credited as h4urek
CVE-2026-62693
BR2026-0000-011872
unclaimed
Windows MIDI Service Module Elevation of Privileges Vulnerability
Credited as Bocheng Xiang with secsys lab
CVE-2026-61349
BR2026-0000-012128
unclaimed
Windows Work Folder Service Elevation of Privilege Vulnerability
Credited as AIフィジカルインターフェイス二号機
CVE-2026-65776
BR2026-0000-012129
unclaimed
Windows Win32k Elevation of Privilege Vulnerability
Credited as grass341 with Viettel Cyber Security
CVE-2026-62717
BR2026-0000-013364
unclaimed
Windows Message Queuing Elevation of Privilege Vulnerability
Credited as Thunder_J
CVE-2026-62753
BR2026-0000-013365
unclaimed
Windows HTTP.sys Elevation of Privilege Vulnerability
Credited as Thanatos Tian (HKPolyU) with https://diffract-ai.com/
CVE-2026-62772
BR2026-0000-013366
unclaimed
Windows Container Isolation FS Filter Driver (unionfs.sys) Elevation of Privilege Vulnerability
Credited as Kentaro Kawane with GMO Cybersecurity by Ierae, Inc.
CVE-2026-63508
BR2026-0000-013367
unclaimed
Microsoft Planetary Computer Pro Elevation of Privilege Vulnerability
Credited as Michal Kamensky with Microsoft
CVE-2026-65775
BR2026-0000-013368
unclaimed
Windows Win32k Elevation of Privilege Vulnerability
Credited as pwn2addr
CVE-2026-62819
BR2026-0000-014361
unclaimed
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
Credited as Aobo Wang
CVE-2026-66805
BR2026-0000-014362
unclaimed
Microsoft SharePoint Server Remote Code Execution Vulnerability
Credited as Genwei Jiang with Google Cloud, FLARE OTF
CVE-2026-62871
BR2026-0000-014503
unclaimed
.NET Elevation of Privilege Vulnerability
Credited as nono
CVE-2026-63516
BR2026-0000-014504
unclaimed
Microsoft SharePoint Server Spoofing Vulnerability
Credited as Thanatos Tian (HKPolyU)
CVE-2026-63516
BR2026-0000-014505
unclaimed
Microsoft SharePoint Server Spoofing Vulnerability
Credited as npc0vo with Diffract
CVE-2026-68798
BR2026-0000-014506
unclaimed
Microsoft Excel Remote Code Execution Vulnerability
Credited as Jongseong Kim (nevul37), UIUC