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Microsoft Security Response Center

Source: https://msrc.microsoft.com/update-guide/

10,146 results · Feed

  • High max 8.1
    MSRC-CVE-2026-69732 1 CVE rev. 4

    Windows Link Layer Topology Discovery Protocol Remote Code Execution Vulnerability

    Impact: Remote Code Execution. Microsoft rating: Important. Not known to be exploited — Exploitation Unlikely. Customer action: Required.

    first Sep 8, 2026
  • High max 7.8
    MSRC-CVE-2026-69582 1 CVE rev. 3

    Windows Volume Manager Extension Driver Elevation of Privilege Vulnerability

    Impact: Elevation of Privilege. Microsoft rating: Important. Not known to be exploited — Exploitation Unlikely. Customer action: Required.

    first Sep 8, 2026
  • High max 7.8
    MSRC-CVE-2026-62751 1 CVE rev. 2

    Windows Projected File System Elevation of Privilege Vulnerability

    Impact: Elevation of Privilege. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    first Aug 11, 2026
  • High max 7.8
    MSRC-CVE-2026-62777 1 CVE rev. 3

    Windows License Manager Elevation of Privilege Vulnerability

    Impact: Elevation of Privilege. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    first Aug 11, 2026
  • High max 9.8
    MSRC-CVE-2026-59124 1 CVE rev. 3

    Microsoft High Performance Computing (HPC) Pack Remote Code Execution Vulnerability

    Impact: Remote Code Execution. Microsoft rating: Important. Not known to be exploited — Exploitation More Likely. Customer action: Required.

    first Aug 11, 2026
  • High max 7.8
    MSRC-CVE-2026-65786 1 CVE rev. 3

    Desktop Window Manager Elevation of Privilege Vulnerability

    Impact: Elevation of Privilege. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    first Aug 11, 2026
  • High max 7.8
    MSRC-CVE-2026-62747 1 CVE rev. 6

    Windows Device Association Service Elevation of Privilege Vulnerability

    Impact: Elevation of Privilege. Microsoft rating: Important. Not known to be exploited — Exploitation Unlikely. Customer action: Required.

    first Aug 11, 2026
  • High max 5.5
    MSRC-CVE-2026-61936 1 CVE rev. 3

    Windows Defender Firewall Service Security Feature Bypass Vulnerability

    Impact: Security Feature Bypass. Microsoft rating: Important. Not known to be exploited — Exploitation Unlikely. Customer action: Required.

    first Aug 11, 2026
  • High max 7.8
    MSRC-CVE-2026-50677 1 CVE rev. 2

    Windows Media Elevation of Privilege Vulnerability

    Impact: Elevation of Privilege. Microsoft rating: Important. Not known to be exploited — Exploitation Unlikely. Customer action: Required.

    first Jul 14, 2026
  • High max 7.8
    MSRC-CVE-2026-54986 1 CVE rev. 2

    Windows Win32k Elevation of Privilege Vulnerability

    Impact: Elevation of Privilege. Microsoft rating: Important. Not known to be exploited — Exploitation More Likely. Customer action: Required.

    first Jul 14, 2026
  • High max 7.8
    MSRC-CVE-2026-50448 1 CVE rev. 4

    Windows NTFS Remote Code Execution Vulnerability

    Impact: Remote Code Execution. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    first Jul 14, 2026
  • High max 6.3
    MSRC-CVE-2026-50375 1 CVE rev. 4

    DirectX Graphics Kernel Elevation of Privilege Vulnerability

    Impact: Elevation of Privilege. Microsoft rating: Important. Not known to be exploited — Exploitation More Likely. Customer action: Required.

    first Jul 14, 2026
  • Critical max 10.0

    Microsoft Partner Center Elevation of Privilege Vulnerability

    Impact: Elevation of Privilege. Microsoft rating: Critical. Not known to be exploited — Exploitation Less Likely. Customer action: Not required.

  • Critical max 9.9

    Microsoft Bookings Elevation of Privilege Vulnerability

    Impact: Elevation of Privilege. Microsoft rating: Critical. Not known to be exploited — Exploitation Less Likely. Customer action: Not required.

  • Critical max 9.8

    Microsoft Dataverse Remote Code Execution Vulnerability

    Impact: Remote Code Execution. Microsoft rating: Critical. Not known to be exploited. Customer action: Not required.

  • Critical max 7.7

    Azure Event Grid Spoofing Vulnerability

    Impact: Spoofing. Microsoft rating: Critical. Not known to be exploited. Customer action: Not required.

  • Critical max 9.8

    Azure App Service Remote Code Execution Vulnerability

    Impact: Remote Code Execution. Microsoft rating: Critical. Not known to be exploited. Customer action: Not required.

  • Critical max 9.6

    Azure SRE Agent Elevation of Privilege Vulnerability

    Impact: Elevation of Privilege. Microsoft rating: Critical. Not known to be exploited. Customer action: Not required.

  • High max 6.8
    MSRC-CVE-2026-58528 1 CVE rev. 2

    Windows USB Audio Class Driver Information Disclosure Vulnerability

    Impact: Information Disclosure. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    first Jul 14, 2026
  • High max 7.8
    MSRC-CVE-2026-77904 1 CVE rev. 2

    Windows Volume Manager Extension Driver Elevation of Privilege Vulnerability

    Impact: Elevation of Privilege. Microsoft rating: Important. Not known to be exploited — Exploitation Unlikely. Customer action: Required.

    first Sep 8, 2026
  • High max 7.8
    MSRC-CVE-2026-69270 1 CVE rev. 2

    Windows USB Audio Class driver (usbaudio.sys) Elevation of Privilege Vulnerability

    Impact: Elevation of Privilege. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    first Sep 8, 2026
  • High max 7.8
    MSRC-CVE-2026-50441 1 CVE rev. 3

    Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability

    Impact: Elevation of Privilege. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    first Jul 14, 2026
  • High max 7.0
    MSRC-CVE-2026-69581 1 CVE rev. 2

    Windows Device Association Service Elevation of Privilege Vulnerability

    Impact: Elevation of Privilege. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    first Sep 8, 2026
  • High max 6.5
    MSRC-CVE-2026-78453 1 CVE rev. 2

    Microsoft Windows SCSI Class System File Information Disclosure Vulnerability

    Impact: Information Disclosure. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    first Sep 8, 2026
  • High max 7.8
    MSRC-CVE-2026-69612 1 CVE rev. 2

    Windows Error Reporting Elevation of Privilege Vulnerability

    Impact: Elevation of Privilege. Microsoft rating: Important. Not known to be exploited — Exploitation Unlikely. Customer action: Required.

    first Sep 8, 2026
  • High max 7.0
    MSRC-CVE-2026-68840 1 CVE rev. 3

    Windows USB Driver Elevation of Privilege Vulnerability

    Impact: Elevation of Privilege. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    first Sep 8, 2026
  • High max 7.5
    MSRC-CVE-2026-70065 1 CVE rev. 2

    Windows DHCP Server Denial of Service Vulnerability

    Impact: Denial of Service. Microsoft rating: Important. Not known to be exploited — Exploitation Unlikely. Customer action: Required.

    first Sep 8, 2026
  • High max 8.0
    MSRC-CVE-2026-69689 1 CVE rev. 2

    Windows Win32k Elevation of Privilege Vulnerability

    Impact: Elevation of Privilege. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    first Sep 8, 2026
  • High max 7.0
    MSRC-CVE-2026-69470 1 CVE rev. 2

    Connected User Experiences and Telemetry Elevation of Privilege Vulnerability

    Impact: Elevation of Privilege. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    first Sep 8, 2026
  • High max 5.5
    MSRC-CVE-2026-69457 1 CVE rev. 2

    Windows USB Driver Information Disclosure Vulnerability

    Impact: Information Disclosure. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    first Sep 8, 2026
  • High max 7.8
    MSRC-CVE-2026-81963 1 CVE 1 exploited rev. 5

    Windows Update Stack Elevation of Privilege Vulnerability

    Impact: Elevation of Privilege. Microsoft rating: Important. Exploited according to Microsoft — Exploitation Detected. Customer action: Required.

    first Sep 8, 2026
  • High max 7.1
    MSRC-CVE-2026-69314 1 CVE rev. 5

    Windows Device Association Broker Service Elevation of Privilege Vulnerability

    Impact: Elevation of Privilege. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    first Sep 8, 2026
  • High max 7.8
    MSRC-CVE-2026-62741 1 CVE rev. 3

    Windows HTTP.sys Elevation of Privilege Vulnerability

    Impact: Elevation of Privilege. Microsoft rating: Important. Not known to be exploited — Exploitation More Likely. Customer action: Required.

    first Aug 11, 2026
  • High max 7.8
    MSRC-CVE-2026-66804 1 CVE rev. 8

    Microsoft Windows Cross Device Service Elevation of Privilege Vulnerability

    Impact: Elevation of Privilege. Microsoft rating: Important. Not known to be exploited — Exploitation More Likely. Customer action: Required.

    first Aug 11, 2026
  • High max 6.5
    MSRC-CVE-2026-78502 1 CVE rev. 3

    Microsoft Office Word Information Disclosure Vulnerability

    Impact: Information Disclosure. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    first Sep 8, 2026
  • High max 5.5
    MSRC-CVE-2026-70310 1 CVE rev. 2

    Microsoft Word Information Disclosure Vulnerability

    Impact: Information Disclosure. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    first Aug 11, 2026
  • High max 7.8
    MSRC-CVE-2026-68796 1 CVE rev. 2

    Microsoft Excel Remote Code Execution Vulnerability

    Impact: Remote Code Execution. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    first Aug 11, 2026
  • High max 7.8
    MSRC-CVE-2026-69436 1 CVE rev. 3

    Windows State Repository Service Elevation of Privilege Vulnerability

    Impact: Elevation of Privilege. Microsoft rating: Important. Not known to be exploited — Exploitation More Likely. Customer action: Required.

    first Sep 8, 2026
  • High max 7.1
    MSRC-CVE-2026-69536 1 CVE rev. 2

    Remote Desktop Services Remote Code Execution Vulnerability

    Impact: Remote Code Execution. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    first Sep 8, 2026
  • High max 7.8
    MSRC-CVE-2026-69348 1 CVE rev. 2

    Windows Win32k Elevation of Privilege Vulnerability

    Impact: Elevation of Privilege. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

    first Sep 8, 2026