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

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Showing 601–650 of 724 · page 13 of 15

CVE-2026-58639 BR2026-0000-005885 unclaimed

Microsoft SharePoint Server Spoofing Vulnerability

Credited as P1hcn

CVE-2026-58639 BR2026-0000-005886 unclaimed

Microsoft SharePoint Server Spoofing Vulnerability

Credited as waid

CVE-2026-62839 BR2026-0000-005887 unclaimed

Microsoft SharePoint Server Spoofing Vulnerability

Credited as 41ae55e9310ff27fa6f26af4727e5590

CVE-2026-62917 BR2026-0000-005888 unclaimed

Microsoft SharePoint Server Spoofing Vulnerability

Credited as 41ae55e9310ff27fa6f26af4727e5590

CVE-2026-62695 BR2026-0000-005920 unclaimed

Windows Storage Elevation of Privilege Vulnerability

Credited as AIフィジカルインターフェイス二号機

CVE-2026-62747 BR2026-0000-005921 unclaimed

Windows Device Association Service Elevation of Privilege Vulnerability

Credited as wxz

CVE-2026-62747 BR2026-0000-005922 unclaimed

Windows Device Association Service Elevation of Privilege Vulnerability

Credited as Thanatos Tian (HKPolyU) with Diffract

CVE-2026-62892 BR2026-0000-005923 unclaimed

Capability Access Management Service (camsvc) Elevation of Privilege Vulnerability

Credited as k0shl

CVE-2026-70348 BR2026-0000-005924 unclaimed

Windows Management Services Denial of Service Vulnerability

Credited as k0shl

CVE-2026-62788 BR2026-0000-005925 unclaimed

Windows Kernel Elevation of Privilege Vulnerability

Credited as sweetchip

CVE-2026-62777 BR2026-0000-005927 unclaimed

Windows License Manager Elevation of Privilege Vulnerability

Credited as yhw

CVE-2026-62777 BR2026-0000-005928 unclaimed

Windows License Manager Elevation of Privilege Vulnerability

Credited as txz

CVE-2026-62913 BR2026-0000-005929 unclaimed

Microsoft Exchange Server Remote Code Execution Vulnerability

Credited as Max Toor with Microsoft

CVE-2026-62688 BR2026-0000-005930 unclaimed

Windows MIDI Service Module Elevation of Privileges Vulnerability

Credited as Alex Plaskett with NCC Group

CVE-2026-72970 BR2026-0000-005955 unclaimed

Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability

Credited as Nan Wang(@eternalsakura13)

CVE-2026-72970 BR2026-0000-005956 unclaimed

Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability

Credited as Ziling Chen

CVE-2026-61347 BR2026-0000-005957 unclaimed

Windows Event Logging Service Information Disclosure Vulnerability

Credited as haowei yan

CVE-2026-62746 BR2026-0000-005958 unclaimed

Win32k Information Disclosure Vulnerability

Credited as JeongOh Kyea with Theori, with Xint

CVE-2026-62755 BR2026-0000-005959 unclaimed

Windows DHCP Client Elevation of Privilege Vulnerability

Credited as z1r0

CVE-2026-62777 BR2026-0000-005960 unclaimed

Windows License Manager Elevation of Privilege Vulnerability

Credited as Bakabaka_9 Github

CVE-2026-63513 BR2026-0000-005961 unclaimed

Microsoft Office Graphics Component Remote Code Execution Vulnerability

Credited as DongJun Kim (smlijun) with UIUC

CVE-2026-63513 BR2026-0000-005962 unclaimed

Microsoft Office Graphics Component Remote Code Execution Vulnerability

Credited as Jongseong Kim (nevul37) with UIUC

CVE-2026-63513 BR2026-0000-005963 unclaimed

Microsoft Office Graphics Component Remote Code Execution Vulnerability

Credited as Hwiwon Lee (hwiwonl) with UIUC

CVE-2026-63518 BR2026-0000-005964 unclaimed

Microsoft Office Word Remote Code Execution Vulnerability

Credited as namnp with Viettel Cyber Security

CVE-2026-59126 BR2026-0000-005965 unclaimed

Windows Event Logging Service Elevation of Privilege Vulnerability

Credited as yhw

CVE-2026-58612 BR2026-0000-005966 unclaimed

PowerShell Information Disclosure Vulnerability

Credited as murloc

CVE-2026-50523 BR2026-0000-006355 unclaimed