August Patch Tuesday contains blasts from the (latest) previous – Sophos News

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Microsoft on Tuesday introduced 109 patches affecting 16 product households. Eighteen of the addressed points are thought-about by Microsoft to be of Critical severity, and 31 have a CVSS base rating of 8.0 or larger, together with a “perfect” 10.0 affecting Azure. None are recognized to be below lively exploit within the wild, although two Windows points (CVE-2025-53786 and CVE-2025-53779) are already publicly disclosed.

At patch time, 9 CVEs are judged extra more likely to be exploited within the subsequent 30 days by the corporate’s estimation. Various of this month’s points are amenable to direct detection by Sophos protections, and we embody info on these in a desk beneath. In addition, eight CVEs included on this month’s set, principally involving cloud-centric product households similar to Azure and 365, are already patched – together with the CVSS-10 merchandise talked about above. We have included info on all eight in Appendix D. Interestingly, two of these had been truly patched a full month in the past, within the July cycle, however a clerical mix-up left that info out of Microsoft’s July launch supplies. We embody these two in our August depend. Advisory info on ten Edge fixes was additionally included on this month’s launch, and will be seen in Appendix D.

We are as all the time together with on the finish of this put up further appendices itemizing all Microsoft’s patches sorted by severity, by predicted exploitability timeline and CVSS Base rating, and by product household. Another appendix covers advisory-style updates and the listing of points mentioned on this month’s launch supplies however mitigated previous to the discharge, and one other supplies breakout of the patches affecting the assorted Windows Server platforms nonetheless in assist.

By the numbers

  • Total CVEs: 109
  • Publicly disclosed: 2*
  • Exploit detected: 0
  • Severity
    • Critical: 18
    • Important: 90
    • Moderate: 1
  • Impact
    • Elevation of Privilege: 44
    • Remote Code Execution: 35
    • Information Disclosure: 18
    • Spoofing: 7
    • Denial of Service: 4
    • Tampering: 1
  • CVSS Base rating 10.0: 1
  • CVSS Base rating 9.0 or higher: 5
  • CVSS Base rating 8.0 or higher: 31

* Microsoft’s official launch materials states that only one vulnerability, CVE-2025-53779, is publicly disclosed by their requirements. However, CVE-2025-53786 was publicly demonstrated at Black Hat final week and has been very extensively mentioned since then, with a CISA Emergency Directive issued. We embody it in our tally for completeness.

A bar chart showing the impact and severity of bugs addressed in the August 2025 Patch Tuesday; described in article text

Figure 1: Elevation of Privilege vulnerabilities outpace Remote Code Execution flaws for the second month in a row, however RCE points account for extra Critical-severity patches

Products

  • Windows: 65*
  • 365: 16**
  • Office: 16
  • Azure: 7***
  • SQL: 6
  • Exchange: 5
  • Excel: 4
  • SharePoint: 4
  • Word: 3
  • Dynamics 365: 2
  • EnergyPoint: 1
  • Teams: 1
  • Visual Studio: 1
  • Web Deploy: 1
  • Windows Security App: 1
  • Windows Subsystem for Linux (WSL2): 1

* As talked about, the discharge info states that two of those had been patched with the July launch; we embody these two within the August counts right here and all through this put up.

** Includes two Critical-severity patches for Microsoft 365 Copilot’s Business Chat.

*** The launch info notes that 4 of the Azure vulnerabilities have already been mitigated.

As is our customized for this listing, CVEs that apply to a couple of product household are counted as soon as for every household they have an effect on. We word, by the way in which, that CVE names don’t all the time replicate affected product households carefully. In specific, some CVEs names within the Office household could point out merchandise that don’t seem within the listing of merchandise affected by the CVE, and vice versa.

A bar chart showing the product families addressed in the August 2025 Patch Tuesday; described in article text

Figure 2: Windows patches 5 Critical-severity patches in August, however so do Azure and Office – and 365 has all of them beat with six

Notable August updates

In addition to the problems mentioned above, a wide range of particular objects benefit consideration.

CVE-2025-50165 — Windows Graphics Component Remote Code Execution Vulnerability
CVE-2025-53766 — GDI+ Remote Code Execution Vulnerability

It’s a tricky month for Windows graphics-related componentry, as these two vulnerabilities weigh in with 9.8 CVSS Base scores. CVE-2025-50165 requires no consumer interplay, and will be exploited by an uninitialized operate pointer being known as when decoding a malicious JPEG, which may very well be embedded in a doc, a Web web page, or what you’ll. It impacts strictly the latest variations of Windows (Win 11 2H24, Server 2025). Similarly, CVE-2025-53766 may very well be triggered with out consumer interplay, ought to an attacker handle to add paperwork containing a specifically crafted metafile to an online service. (Alternately, they may craft a doc containing the metafile, ship it to an unwary consumer, and get them to open it.) Unusually, this CVE impacts each Windows and Office.

CVE-2025-49712 — Microsoft SharePoint Remote Code Execution Vulnerability

As most Microsoft observers know nicely, there was a lot to say between the July and August Patch Tuesday releases about SharePoint. This challenge, nonetheless, appears unrelated to ToolShell, although it’s pretty disagreeable all by itself, permitting any authenticated attacker to execute code over the community with little prior data of the community required.

CVE-2025-53731, CVE-2025-53733, CVE-2025-53740, CVE-2025-53784 – 4 365/Office points

Preview Pane is a vector for all 4 of those vulnerabilities.

CVE-2025-53774, CVE-2025-53787 — Microsoft 365 Copilot BizChat Information Disclosure Vulnerability

These identically titled information-disclosure vulnerabilities, each Critical-severity, are talked about in Microsoft’s abstract info for August, however the firm notes that each have already been mitigated. However, CVE-2025-53787 specifically didn’t go quietly, and web commenters had issues to say concerning the future implications of bugs of this nature. (It’s attention-grabbing to notice that earlier info from Microsoft, as per the WindowsForum put up, thought-about the problem to be Important in severity; the discharge on Tuesday labeled it as Critical.)

CVE-2025-53786 — Microsoft Exchange Server Hybrid Deployment Elevation of Privilege Vulnerability

As famous above, this Important-severity EoP challenge bought loads of consideration at Black Hat and from CISA earlier this month. It’s a bug to be taken significantly, and Microsoft states that they imagine it’s one of many vulnerabilities extra more likely to be exploited inside the first 30 days post-release. But the story of how this patch arrived at launch is an attention-grabbing one from a disclosure standpoint. The finder, Dirk-jan Mollema with Outsider Security, labored with Microsoft to kind out the problem previous to his Black Hat presentation. In flip, Microsoft credit his discover of their launch supplies, an indication that the disclosure was well-coordinated. The challenge itself pertains to an April hotfix for hybrid Exchange deployments.

CVE-2024-53772 — Web Deploy Remote Code Execution Vulnerability

Web Deploy, for these not acquainted with the device, is used to deploy Web purposes and Web websites to IIS servers. It will probably be acquainted to customers of Visual Studio.

A bar chart showing the impact and severity of bugs addressed in the 2025 Patch Tuesday releases; described in article text

Figure 3: Remote Code Execution points proceed to steer all different sorts in 2025’s Patch Tuesday releases, however Elevation of Privilege points are shut behind – 266 to 257, by our depend. Meanwhile, Spoofing picks up its first Critical-severity case in August, and the primary non-advisory Moderate-severity patch of the yr is famous

Sophos protections

CVE Sophos Intercept X/Endpoint IPS Sophos XGS Firewall
CVE-2025-49743 Exp/2549743-A Exp/2549743-A
CVE-2025-50167 Exp/2550167-A Exp/2550167-A
CVE-2025-50168 Exp/2550168-A Exp/2550168-A
CVE-2025-50177 SID:2311472,2311473 SID:2311472,2311473
CVE-2025-53132 Exp/2553132-A Exp/2553132-A
CVE-2025-53147 Exp/2553147-A Exp/2553147-A
CVE-2025-53778 SID:2311491 SID:2311491

As you’ll be able to each month, if you happen to don’t wish to wait to your system to drag down Microsoft’s updates itself, you’ll be able to obtain them manually from the Windows Update Catalog web site. Run the winver.exe device to find out which construct of Windows 10 or 11 you’re operating, then obtain the Cumulative Update package deal to your particular system’s structure and construct quantity.

Appendix A: Vulnerability Impact and Severity

This is an inventory of August patches sorted by affect, then sub-sorted by severity. Each listing is additional organized by CVE.

Elevation of Privilege (44 CVEs)

Critical severity
CVE-2025-24999 Microsoft SQL Server Elevation of Privilege Vulnerability
CVE-2025-53767 Azure OpenAI Elevation of Privilege Vulnerability
CVE-2025-53778 Windows NTLM Elevation of Privilege Vulnerability
CVE-2025-53792 Azure Portal Elevation of Privilege Vulnerability
Important severity
CVE-2025-47954 Microsoft SQL Server Elevation of Privilege Vulnerability
CVE-2025-49743 Windows Graphics Component Elevation of Privilege Vulnerability
CVE-2025-49758 Microsoft SQL Server Elevation of Privilege Vulnerability
CVE-2025-49759 Microsoft SQL Server Elevation of Privilege Vulnerability
CVE-2025-49761 Windows Kernel Elevation of Privilege Vulnerability
CVE-2025-49762 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVE-2025-50153 Desktop Windows Manager Elevation of Privilege Vulnerability
CVE-2025-50155 Windows Push Notifications Apps Elevation of Privilege Vulnerability
CVE-2025-50159 Remote Access Point-to-Point Protocol (PPP) EAP-TLS Elevation of Privilege Vulnerability
CVE-2025-50161 Win32k Elevation of Privilege Vulnerability
CVE-2025-50167 Windows Hyper-V Elevation of Privilege Vulnerability
CVE-2025-50168 Win32k Elevation of Privilege Vulnerability
CVE-2025-50170 Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
CVE-2025-50173 Windows Installer Elevation of Privilege Vulnerability
CVE-2025-53132 Win32k Elevation of Privilege Vulnerability
CVE-2025-53133 Windows PrintWorkflowUserSvc Elevation of Privilege Vulnerability
CVE-2025-53134 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVE-2025-53135 DirectX Graphics Kernel Elevation of Privilege Vulnerability
CVE-2025-53137 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVE-2025-53140 Windows Kernel Transaction Manager Elevation of Privilege Vulnerability
CVE-2025-53141 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVE-2025-53142 Microsoft Brokering File System Elevation of Privilege Vulnerability
CVE-2025-53147 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVE-2025-53149 Kernel Streaming WOW Thunk Service Driver Elevation of Privilege Vulnerability
CVE-2025-53151 Windows Kernel Elevation of Privilege Vulnerability
CVE-2025-53154 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVE-2025-53155 Windows Hyper-V Elevation of Privilege Vulnerability
CVE-2025-53718 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVE-2025-53721 Windows Connected Devices Platform Service Elevation of Privilege Vulnerability
CVE-2025-53723 Windows Hyper-V Elevation of Privilege Vulnerability
CVE-2025-53724 Windows Push Notifications Apps Elevation of Privilege Vulnerability
CVE-2025-53725 Windows Push Notifications Apps Elevation of Privilege Vulnerability
CVE-2025-53726 Windows Push Notifications Apps Elevation of Privilege Vulnerability
CVE-2025-53727 Microsoft SQL Server Elevation of Privilege Vulnerability
CVE-2025-53729 Microsoft Azure File Sync Elevation of Privilege Vulnerability
CVE-2025-53760 Microsoft SharePoint Elevation of Privilege Vulnerability
CVE-2025-53786 Microsoft Exchange Server Hybrid Deployment Elevation of Privilege Vulnerability
CVE-2025-53788 Windows Subsystem for Linux (WSL2) Kernel Elevation of Privilege Vulnerability
CVE-2025-53789 Windows StateRepository API Server file Elevation of Privilege Vulnerability
Moderate severity
CVE-2025-53779 Windows Kerberos Elevation of Privilege Vulnerability

 

Remote Code Execution (35 CVEs)

Critical severity
CVE-2025-48807 Microsoft SQL Server Remote Code Execution Vulnerability
CVE-2025-50165 Windows Graphics Component Remote Code Execution Vulnerability
CVE-2025-50176 DirectX Graphics Kernel Remote Code Execution Vulnerability
CVE-2025-50177 Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
CVE-2025-53731 Microsoft Office Remote Code Execution Vulnerability
CVE-2025-53733 Microsoft Word Remote Code Execution Vulnerability
CVE-2025-53740 Microsoft Office Remote Code Execution Vulnerability
CVE-2025-53766 GDI+ Remote Code Execution Vulnerability
CVE-2025-53784 Microsoft Word Remote Code Execution Vulnerability
CVE-2025-48807 Microsoft SQL Server Remote Code Execution Vulnerability
Important severity
CVE-2025-49712 Microsoft SharePoint Remote Code Execution Vulnerability
CVE-2025-49757 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
CVE-2025-50160 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
CVE-2025-50162 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
CVE-2025-50163 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
CVE-2025-50164 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
CVE-2025-50169 Windows SMB Remote Code Execution Vulnerability
CVE-2025-53131 Windows Media Remote Code Execution Vulnerability
CVE-2025-53143 Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
CVE-2025-53144 Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
CVE-2025-53145 Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
CVE-2025-53152 Desktop Windows Manager Remote Code Execution Vulnerability
CVE-2025-53720 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
CVE-2025-53730 Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2025-53732 Microsoft Office Remote Code Execution Vulnerability
CVE-2025-53734 Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2025-53735 Microsoft Excel Remote Code Execution Vulnerability
CVE-2025-53737 Microsoft Excel Remote Code Execution Vulnerability
CVE-2025-53738 Microsoft Word Remote Code Execution Vulnerability
CVE-2025-53739 Microsoft Excel Remote Code Execution Vulnerability
CVE-2025-53741 Microsoft Excel Remote Code Execution Vulnerability
CVE-2025-53759 Microsoft Excel Remote Code Execution Vulnerability
CVE-2025-53761 Microsoft EnergyPoint Remote Code Execution Vulnerability
CVE-2025-53772 Web Deploy Remote Code Execution Vulnerability
CVE-2025-53773 GitHub Copilot and Visual Studio Remote Code Execution Vulnerability
CVE-2025-53783 Microsoft Teams Remote Code Execution Vulnerability

 

Information Disclosure (18 CVEs)

Critical severity
CVE-2025-53774 Microsoft 365 Copilot BizChat Information Disclosure Vulnerability
CVE-2025-53781 Azure Virtual Machines Information Disclosure Vulnerability
CVE-2025-53787 Microsoft 365 Copilot BizChat Information Disclosure Vulnerability
CVE-2025-53793 Azure Stack Hub Information Disclosure Vulnerability
Important severity
CVE-2025-33051 Microsoft Exchange Server Information Disclosure Vulnerability
CVE-2025-50156 Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability
CVE-2025-50157 Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability
CVE-2025-50158 Windows NTFS Information Disclosure Vulnerability
CVE-2025-50166 Windows Distributed Transaction Coordinator (MSDTC) Information Disclosure Vulnerability
CVE-2025-53136 NT OS Kernel Information Disclosure Vulnerability
CVE-2025-53138 Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability
CVE-2025-53148 Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability
CVE-2025-53153 Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability
CVE-2025-53156 Windows Storage Port Driver Information Disclosure Vulnerability
CVE-2025-53719 Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability
CVE-2025-53728 Microsoft Dynamics 365 (On-Premises) Information Disclosure Vulnerability
CVE-2025-53736 Microsoft Word Information Disclosure Vulnerability
CVE-2025-53765 Azure Stack Hub Information Disclosure Vulnerability

 

Spoofing (7 CVEs)

Critical severity
CVE-2025-49707 Azure Virtual Machines Spoofing Vulnerability
Important severity
CVE-2025-25006 Microsoft Exchange Server Spoofing Vulnerability
CVE-2025-25007 Microsoft Exchange Server Spoofing Vulnerability
CVE-2025-49745 Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability
CVE-2025-50154 Microsoft Windows File Explorer Spoofing Vulnerability
CVE-2025-50171 Remote Desktop Spoofing Vulnerability
CVE-2025-53769 Windows Security App Spoofing Vulnerability

 

Denial of Service (4 CVEs)

Important severity
CVE-2025-49751 Windows Hyper-V Denial of Service Vulnerability
CVE-2025-50172 DirectX Graphics Kernel Denial of Service Vulnerability
CVE-2025-53716 Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability
CVE-2025-53722 Windows Remote Desktop Services Denial of Service Vulnerability

 

Tampering (1 CVE)

Important severity
CVE-2025-25005 Microsoft Exchange Server Tampering Vulnerability

 

Appendix B: Exploitability and CVSS

This is an inventory of the August CVEs judged by Microsoft to be extra more likely to be exploited within the wild inside the first 30 days post-release. (No CVE amongst this month’s patches is thought to be already exploited within the wild, in order that listing doesn’t seem this month.) The listing is additional organized by CVE.

Exploitation extra probably inside the subsequent 30 days
CVE-2025-49743 Windows Graphics Component Elevation of Privilege Vulnerability
CVE-2025-50167 Windows Hyper-V Elevation of Privilege Vulnerability
CVE-2025-50168 Win32k Elevation of Privilege Vulnerability
CVE-2025-50177 Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
CVE-2025-53132 Win32k Elevation of Privilege Vulnerability
CVE-2025-53147 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVE-2025-53156 Windows Storage Port Driver Information Disclosure Vulnerability
CVE-2025-53778 Windows NTLM Elevation of Privilege Vulnerability
CVE-2025-53786 Microsoft Exchange Server Hybrid Deployment Elevation of Privilege Vulnerability

 

This is an inventory of August’s CVEs with a Microsoft-assessed CVSS Base rating of 8.0 or larger. They are organized by rating and additional sorted by CVE. For extra info on how CVSS works, please see our collection on patch prioritization schema.

CVSS Base CVSS Temporal CVE Title
10.0 8.7 CVE-2025-53767 Azure OpenAI Elevation of Privilege Vulnerability
9.8 8.5 CVE-2025-50165 Windows Graphics Component Remote Code Execution Vulnerability
9.8 8.5 CVE-2025-53766 GDI+ Remote Code Execution Vulnerability
9.1 7.9 CVE-2025-50171 Remote Desktop Spoofing Vulnerability
9.1 7.9 CVE-2025-53792 Azure Portal Elevation of Privilege Vulnerability
8.8 7.7 CVE-2025-24999 Microsoft SQL Server Elevation of Privilege Vulnerability
8.8 7.7 CVE-2025-47954 Microsoft SQL Server Elevation of Privilege Vulnerability
8.8 7.7 CVE-2025-49712 Microsoft SharePoint Remote Code Execution Vulnerability
8.8 7.7 CVE-2025-49757 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
8.8 7.7 CVE-2025-49758 Microsoft SQL Server Elevation of Privilege Vulnerability
8.8 7.7 CVE-2025-49759 Microsoft SQL Server Elevation of Privilege Vulnerability
8.8 7.7 CVE-2025-50163 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
8.8 7.7 CVE-2025-53131 Windows Media Remote Code Execution Vulnerability
8.8 7.7 CVE-2025-53143 Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
8.8 7.7 CVE-2025-53144 Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
8.8 7.7 CVE-2025-53145 Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
8.8 7.7 CVE-2025-53727 Microsoft SQL Server Elevation of Privilege Vulnerability
8.8 7.7 CVE-2025-53772 Web Deploy Remote Code Execution Vulnerability
8.8 7.7 CVE-2025-53778 Windows NTLM Elevation of Privilege Vulnerability
8.4 7.3 CVE-2025-53731 Microsoft Office Remote Code Execution Vulnerability
8.4 7.3 CVE-2025-53733 Microsoft Word Remote Code Execution Vulnerability
8.4 7.3 CVE-2025-53740 Microsoft Office Remote Code Execution Vulnerability
8.4 7.3 CVE-2025-53784 Microsoft Word Remote Code Execution Vulnerability
8.2 7.1 CVE-2025-53787 Microsoft 365 Copilot BizChat Information Disclosure Vulnerability
8.1 7.1 CVE-2025-50177 Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
8.0 7.0 CVE-2025-50160 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
8.0 7.0 CVE-2025-50162 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
8.0 7.0 CVE-2025-50164 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
8.0 7.0 CVE-2025-53132 Win32k Elevation of Privilege Vulnerability
8.0 7.0 CVE-2025-53720 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
8.0 7.0 CVE-2025-53786 Microsoft Exchange Server Hybrid Deployment Elevation of Privilege Vulnerability

 

Appendix C: Products Affected

This is an inventory of August’s patches sorted by product household, then sub-sorted by severity. Each listing is additional organized by CVE. Patches which can be shared amongst a number of product households are listed a number of instances, as soon as for every product household. Certain important points for which advisories have been issued are coated in Appendix D, and points affecting Windows Server are additional sorted in Appendix E. All CVE titles are correct as made obtainable by Microsoft; for additional info on why sure merchandise could seem in titles and never product households (or vice versa), please seek the advice of Microsoft.

Windows (65 CVEs)

Critical severity
CVE-2025-50165 Windows Graphics Component Remote Code Execution Vulnerability
CVE-2025-50176 DirectX Graphics Kernel Remote Code Execution Vulnerability
CVE-2025-50177 Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
CVE-2025-53766 GDI+ Remote Code Execution Vulnerability
CVE-2025-53778 Windows NTLM Elevation of Privilege Vulnerability
Important severity
CVE-2025-49743 Windows Graphics Component Elevation of Privilege Vulnerability
CVE-2025-49751 Windows Hyper-V Denial of Service Vulnerability
CVE-2025-49757 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
CVE-2025-49761 Windows Kernel Elevation of Privilege Vulnerability
CVE-2025-49762 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVE-2025-50153 Desktop Windows Manager Elevation of Privilege Vulnerability
CVE-2025-50154 Microsoft Windows File Explorer Spoofing Vulnerability
CVE-2025-50155 Windows Push Notifications Apps Elevation of Privilege Vulnerability
CVE-2025-50156 Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability
CVE-2025-50157 Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability
CVE-2025-50158 Windows NTFS Information Disclosure Vulnerability
CVE-2025-50159 Remote Access Point-to-Point Protocol (PPP) EAP-TLS Elevation of Privilege Vulnerability
CVE-2025-50160 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
CVE-2025-50161 Win32k Elevation of Privilege Vulnerability
CVE-2025-50162 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
CVE-2025-50163 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
CVE-2025-50164 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
CVE-2025-50166 Windows Distributed Transaction Coordinator (MSDTC) Information Disclosure Vulnerability
CVE-2025-50167 Windows Hyper-V Elevation of Privilege Vulnerability
CVE-2025-50168 Win32k Elevation of Privilege Vulnerability
CVE-2025-50169 Windows SMB Remote Code Execution Vulnerability
CVE-2025-50170 Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
CVE-2025-50171 Remote Desktop Spoofing Vulnerability
CVE-2025-50172 DirectX Graphics Kernel Denial of Service Vulnerability
CVE-2025-50173 Windows Installer Elevation of Privilege Vulnerability
CVE-2025-53131 Windows Media Remote Code Execution Vulnerability
CVE-2025-53132 Win32k Elevation of Privilege Vulnerability
CVE-2025-53133 Windows PrintWorkflowUserSvc Elevation of Privilege Vulnerability
CVE-2025-53134 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVE-2025-53135 DirectX Graphics Kernel Elevation of Privilege Vulnerability
CVE-2025-53136 NT OS Kernel Information Disclosure Vulnerability
CVE-2025-53137 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVE-2025-53138 Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability
CVE-2025-53140 Windows Kernel Transaction Manager Elevation of Privilege Vulnerability
CVE-2025-53141 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVE-2025-53142 Microsoft Brokering File System Elevation of Privilege Vulnerability
CVE-2025-53143 Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
CVE-2025-53144 Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
CVE-2025-53145 Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
CVE-2025-53147 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVE-2025-53148 Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability
CVE-2025-53149 Kernel Streaming WOW Thunk Service Driver Elevation of Privilege Vulnerability
CVE-2025-53151 Windows Kernel Elevation of Privilege Vulnerability
CVE-2025-53152 Desktop Windows Manager Remote Code Execution Vulnerability
CVE-2025-53153 Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability
CVE-2025-53154 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVE-2025-53155 Windows Hyper-V Elevation of Privilege Vulnerability
CVE-2025-53156 Windows Storage Port Driver Information Disclosure Vulnerability
CVE-2025-53716 Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability
CVE-2025-53718 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVE-2025-53719 Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability
CVE-2025-53720 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
CVE-2025-53721 Windows Connected Devices Platform Service Elevation of Privilege Vulnerability
CVE-2025-53722 Windows Remote Desktop Services Denial of Service Vulnerability
CVE-2025-53723 Windows Hyper-V Elevation of Privilege Vulnerability
CVE-2025-53724 Windows Push Notifications Apps Elevation of Privilege Vulnerability
CVE-2025-53725 Windows Push Notifications Apps Elevation of Privilege Vulnerability
CVE-2025-53726 Windows Push Notifications Apps Elevation of Privilege Vulnerability
CVE-2025-53789 Windows StateRepository API Server file Elevation of Privilege Vulnerability
Moderate severity
CVE-2025-53779 Windows Kerberos Elevation of Privilege Vulnerability

 

365 (16 CVEs)

Critical severity
CVE-2025-53731 Microsoft Office Remote Code Execution Vulnerability
CVE-2025-53733 Microsoft Word Remote Code Execution Vulnerability
CVE-2025-53740 Microsoft Office Remote Code Execution Vulnerability
CVE-2025-53774 Microsoft 365 Copilot BizChat Information Disclosure Vulnerability
CVE-2025-53784 Microsoft Word Remote Code Execution Vulnerability
CVE-2025-53787 Microsoft 365 Copilot BizChat Information Disclosure Vulnerability
Important severity
CVE-2025-53730 Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2025-53734 Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2025-53735 Microsoft Excel Remote Code Execution Vulnerability
CVE-2025-53736 Microsoft Word Information Disclosure Vulnerability
CVE-2025-53737 Microsoft Excel Remote Code Execution Vulnerability
CVE-2025-53738 Microsoft Word Remote Code Execution Vulnerability
CVE-2025-53739 Microsoft Excel Remote Code Execution Vulnerability
CVE-2025-53741 Microsoft Excel Remote Code Execution Vulnerability
CVE-2025-53759 Microsoft Excel Remote Code Execution Vulnerability
CVE-2025-53761 Microsoft EnergyPoint Remote Code Execution Vulnerability

 

Office (16 CVEs)

Critical severity
CVE-2025-53731 Microsoft Office Remote Code Execution Vulnerability
CVE-2025-53733 Microsoft Word Remote Code Execution Vulnerability
CVE-2025-53740 Microsoft Office Remote Code Execution Vulnerability
CVE-2025-53766 GDI+ Remote Code Execution Vulnerability
CVE-2025-53784 Microsoft Word Remote Code Execution Vulnerability
Important severity
CVE-2025-53730 Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2025-53732 Microsoft Office Remote Code Execution Vulnerability
CVE-2025-53734 Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2025-53735 Microsoft Excel Remote Code Execution Vulnerability
CVE-2025-53736 Microsoft Word Information Disclosure Vulnerability
CVE-2025-53737 Microsoft Excel Remote Code Execution Vulnerability
CVE-2025-53738 Microsoft Word Remote Code Execution Vulnerability
CVE-2025-53739 Microsoft Excel Remote Code Execution Vulnerability
CVE-2025-53741 Microsoft Excel Remote Code Execution Vulnerability
CVE-2025-53759 Microsoft Excel Remote Code Execution Vulnerability
CVE-2025-53761 Microsoft EnergyPoint Remote Code Execution Vulnerability

 

Azure (7 CVEs)

Critical severity
CVE-2025-49707 Azure Virtual Machines Spoofing Vulnerability
CVE-2025-53767 Azure OpenAI Elevation of Privilege Vulnerability
CVE-2025-53781 Azure Virtual Machines Information Disclosure Vulnerability
CVE-2025-53792 Azure Portal Elevation of Privilege Vulnerability
CVE-2025-53793 Azure Stack Hub Information Disclosure Vulnerability
Important severity
CVE-2025-53729 Microsoft Azure File Sync Elevation of Privilege Vulnerability
CVE-2025-53765 Azure Stack Hub Information Disclosure Vulnerability

 

SQL (6 CVEs)

Critical severity
CVE-2025-24999 Microsoft SQL Server Elevation of Privilege Vulnerability
CVE-2025-48807 Microsoft SQL Server Remote Code Execution Vulnerability
Important severity
CVE-2025-47954 Microsoft SQL Server Elevation of Privilege Vulnerability
CVE-2025-49758 Microsoft SQL Server Elevation of Privilege Vulnerability
CVE-2025-49759 Microsoft SQL Server Elevation of Privilege Vulnerability
CVE-2025-53727 Microsoft SQL Server Elevation of Privilege Vulnerability

 

Exchange (5 CVEs)

Important severity
CVE-2025-25005 Microsoft Exchange Server Tampering Vulnerability
CVE-2025-25006 Microsoft Exchange Server Spoofing Vulnerability
CVE-2025-25007 Microsoft Exchange Server Spoofing Vulnerability
CVE-2025-33051 Microsoft Exchange Server Information Disclosure Vulnerability
CVE-2025-53786 Microsoft Exchange Server Hybrid Deployment Elevation of Privilege Vulnerability

 

Excel (4 CVEs)

Important severity
CVE-2025-53735 Microsoft Excel Remote Code Execution Vulnerability
CVE-2025-53737 Microsoft Excel Remote Code Execution Vulnerability
CVE-2025-53739 Microsoft Excel Remote Code Execution Vulnerability
CVE-2025-53741 Microsoft Excel Remote Code Execution Vulnerability

SharePoint (4 CVEs)

Critical severity
CVE-2025-53733 Microsoft Word Remote Code Execution Vulnerability
Important severity
CVE-2025-49712 Microsoft SharePoint Remote Code Execution Vulnerability
CVE-2025-53736 Microsoft Word Information Disclosure Vulnerability
CVE-2025-53760 Microsoft SharePoint Elevation of Privilege Vulnerability

Word (3 CVEs)

Critical severity
CVE-2025-53733 Microsoft Word Remote Code Execution Vulnerability
Important severity
CVE-2025-53736 Microsoft Word Information Disclosure Vulnerability
CVE-2025-53738 Microsoft Word Remote Code Execution Vulnerability

 

Dynamics 365 (2 CVEs)

Important severity
CVE-2025-49745 Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability
CVE-2025-53728 Microsoft Dynamics 365 (On-Premises) Information Disclosure Vulnerability

 

EnergyPoint (1 CVE)

Important severity
CVE-2025-53761 Microsoft EnergyPoint Remote Code Execution Vulnerability

 

Teams (1 CVE)

Important severity
CVE-2025-53783 Microsoft Teams Remote Code Execution Vulnerability

 

Visual Studio (1 CVE)

Important severity
CVE-2025-53773 GitHub Copilot and Visual Studio Remote Code Execution Vulnerability

 

Web Deploy (1 CVE)

Important severity
CVE-2025-53772 Web Deploy Remote Code Execution Vulnerability

 

Windows Security App (1 CVE)

Important severity
CVE-2025-53769 Windows Security App Spoofing Vulnerability

 

Windows Subsystem for Linux (WSL2) (1 CVE)

Important severity
CVE-2025-53788 Windows Subsystem for Linux (WSL2) Kernel Elevation of Privilege Vulnerability

 

Appendix D: Advisories and Other Products

There are 10 Edge-related advisories in August’s launch, all however two of which originated exterior Microsoft.

CVE-2025-8576 Chromium: CVE-2025-8576 Use after free in Extensions
CVE-2025-8577 Chromium: CVE-2025-8577 Inappropriate implementation in Picture In Picture
CVE-2025-8578 Chromium: CVE-2025-8578 Use after free in Cast
CVE-2025-8579 Chromium: CVE-2025-8579 Inappropriate implementation in Gemini Live in Chrome
CVE-2025-8580 Chromium: CVE-2025-8580 Inappropriate implementation in Filesystems
CVE-2025-8581 Chromium: CVE-2025-8581 Inappropriate implementation in Extensions
CVE-2025-8582 Chromium: CVE-2025-8582 Insufficient validation of untrusted enter in DOM
CVE-2025-8583 Chromium: CVE-2025-8583 Inappropriate implementation in Permissions
CVE-2025-49736 Microsoft Edge (Chromium-based) for Android Spoofing Vulnerability
CVE-2025-49755 Microsoft Edge (Chromium-based) for Android Spoofing Vulnerability

In addition, eight of CVEs seem on this month’s Patch Tuesday info solely to guarantee the general public that they’ve already been mitigated, whether or not as a part of the conventional course of cloud enterprise or (within the case of two Windows patches) as a part of final month’s patch assortment, although they had been unnamed in that launch. Since this month’s CVSS 10.0 CVE is amongst these eight, we’re itemizing these right here with their CVE, title, affect, severity, and CVSS base rating.

 

CVE-2025-48807 Microsoft SQL Server Remote Code Execution Vulnerability Remote Code Execution Critical 7.5
CVE-2025-49707 Azure Virtual Machines Spoofing Vulnerability Spoofing Critical 7.9
CVE-2025-53767 Azure OpenAI Elevation of Privilege Vulnerability Elevation of Privilege Critical 10.0
CVE-2025-53774 Microsoft 365 Copilot BizChat Information Disclosure Vulnerability Information Disclosure Critical 6.5
CVE-2025-53781 Azure Virtual Machines Information Disclosure Vulnerability Information Disclosure Critical 7.7
CVE-2025-53787 Microsoft 365 Copilot BizChat Information Disclosure Vulnerability Information Disclosure Critical 8.2
CVE-2025-53789 Windows StateRepository API Server file Elevation of Privilege Vulnerability Elevation of Privilege Important 7.8
CVE-2025-53792 Azure Portal Elevation of Privilege Vulnerability Elevation of Privilege Critical 9.1

 

There had been no Adobe advisories included within the August launch.

Appendix E: Affected Windows Server variations

This is a desk of the 66 CVEs within the August launch affecting Windows Server variations 2008 via 2025. CVE-2025-48807 and CVE-2025-53789, the 2 CVEs that shipped in July however had been overlooked of the official info final month as talked about above, are included right here.  The desk differentiates amongst main variations of the platform however doesn’t go into deeper element (eg., Server Core). Critical-severity points are marked in purple; an “x” signifies that the CVE doesn’t apply to that model. Administrators are inspired to make use of this appendix as a place to begin to determine their particular publicity, as every reader’s state of affairs, particularly because it considerations merchandise out of mainstream assist, will differ. For particular Knowledge Base numbers, please seek the advice of Microsoft.

CVE S-08 8r2 S-12 12r2 S-16 S-19 S-22 23h2 S-25
CVE-2025-48807 × × × ×
CVE-2025-49743
CVE-2025-49751 × × × ×
CVE-2025-49757
CVE-2025-49761 ×
CVE-2025-49762
CVE-2025-50153 × × ×
CVE-2025-50154
CVE-2025-50155 × ×
CVE-2025-50156
CVE-2025-50157
CVE-2025-50158
CVE-2025-50159 × ×
CVE-2025-50160
CVE-2025-50161
CVE-2025-50162
CVE-2025-50163
CVE-2025-50164
CVE-2025-50165 × × × × × × × ×
CVE-2025-50166
CVE-2025-50167 × ×
CVE-2025-50168 × × × × × × ×
CVE-2025-50169 × × × × × × × ×
CVE-2025-50170 × × × × ×
CVE-2025-50171 × × × × × ×
CVE-2025-50172 × × × × ×
CVE-2025-50173
CVE-2025-50176 × × × × × ×
CVE-2025-50177
CVE-2025-53131 × × × × ×
CVE-2025-53132
CVE-2025-53133 × × × × × × × ×
CVE-2025-53134
CVE-2025-53135 × × ×
CVE-2025-53136
CVE-2025-53137
CVE-2025-53138
CVE-2025-53140
CVE-2025-53141
CVE-2025-53142 × × × × × × ×
CVE-2025-53143
CVE-2025-53144
CVE-2025-53145
CVE-2025-53147
CVE-2025-53148
CVE-2025-53149
CVE-2025-53151 × × × × ×
CVE-2025-53152 × × ×
CVE-2025-53153
CVE-2025-53154
CVE-2025-53155 × ×
CVE-2025-53156 × × × × × × ×
CVE-2025-53716 × × × × ×
CVE-2025-53718
CVE-2025-53719
CVE-2025-53720
CVE-2025-53721 × × × × ×
CVE-2025-53722 ×
CVE-2025-53723 × ×
CVE-2025-53724 × ×
CVE-2025-53725 × ×
CVE-2025-53726 × ×
CVE-2025-53766
CVE-2025-53778
CVE-2025-53779 × × × × × × × ×
CVE-2025-53789 × × × ×

 

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