Skip to content
OpenAdvisories

Source

Microsoft Security Response Center

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

10,146 results · Feed

  • High max 6.5
    MSRC-CVE-2026-88151 1 CVE rev. 2

    Microsoft Office Excel Information Disclosure Vulnerability

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

    first Oct 13, 2026
  • High max 6.5
    MSRC-CVE-2026-69940 1 CVE rev. 2

    Windows Client for NFS Information Disclosure Vulnerability

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

    first Oct 13, 2026
  • High max 7.8
    MSRC-CVE-2026-85927 1 CVE rev. 2

    Windows Universal Plug and Play (UPnP) Device Host Elevation of Privilege Vulnerability

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

    first Oct 13, 2026
  • High max 7.0
    MSRC-CVE-2026-84018 1 CVE rev. 2

    Windows Print Spooler Components Elevation of Privilege Vulnerability

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

    first Oct 13, 2026
  • High max 7.8
    MSRC-CVE-2026-83919 1 CVE rev. 2

    Microsoft Internet Messaging API Remote Code Execution Vulnerability

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

    first Oct 13, 2026
  • High max 7.8
    MSRC-CVE-2026-83902 1 CVE rev. 2

    Windows Direct Composition Elevation of Privilege Vulnerability

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

    first Oct 13, 2026
  • High max 7.0
    MSRC-CVE-2026-83846 1 CVE rev. 2

    Connected Devices Platform Service (Cdpsvc) Elevation of Privilege Vulnerability

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

    first Oct 13, 2026
  • High max 7.0
    MSRC-CVE-2026-83775 1 CVE rev. 3

    Windows Installer Elevation of Privilege Vulnerability

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

    first Oct 13, 2026
  • High max 7.8
    MSRC-CVE-2026-83768 1 CVE rev. 2

    Windows Kernel Elevation of Privilege Vulnerability

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

    first Oct 13, 2026
  • High max 7.8
    MSRC-CVE-2026-83758 1 CVE rev. 2

    Windows Error Reporting Remote Code Execution Vulnerability

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

    first Oct 13, 2026
  • High max 5.5
    MSRC-CVE-2026-83681 1 CVE rev. 3

    Microsoft PowerToys Tampering Vulnerability

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

    first Oct 13, 2026
  • High max 7.8
    MSRC-CVE-2026-83678 1 CVE rev. 2

    Windows TCP/IP Elevation of Privilege Vulnerability

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

    first Oct 13, 2026
  • High max 7.8
    MSRC-CVE-2026-83650 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 Oct 13, 2026
  • High max 7.0
    MSRC-CVE-2026-70271 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 Oct 13, 2026
  • High max 5.5
    MSRC-CVE-2026-70017 1 CVE rev. 3

    Windows Secure Kernel Mode Information Disclosure Vulnerability

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

    first Oct 13, 2026
  • High max 7.8
    MSRC-CVE-2026-69898 1 CVE rev. 2

    Windows Kernel Elevation of Privilege Vulnerability

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

    first Oct 13, 2026
  • High max 8.8
    MSRC-CVE-2026-108447 1 CVE rev. 3

    Microsoft Office Word Remote Code Execution Vulnerability

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

    first Oct 15, 2026
  • Critical max 8.8
    MSRC-CVE-2026-100211 1 CVE rev. 4

    Microsoft Office Excel Remote Code Execution Vulnerability

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

    first Oct 13, 2026
  • Critical max 8.8
    MSRC-CVE-2026-97745 1 CVE rev. 4

    Microsoft Office Excel Remote Code Execution Vulnerability

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

    first Oct 13, 2026
  • High max 8.8
    MSRC-CVE-2026-97768 1 CVE rev. 4

    Microsoft Office Excel Remote Code Execution Vulnerability

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

    first Oct 13, 2026
  • High max 8.8
    MSRC-CVE-2026-97763 1 CVE rev. 4

    Microsoft Office Excel Remote Code Execution Vulnerability

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

    first Oct 13, 2026
  • High max 8.8
    MSRC-CVE-2026-97757 1 CVE rev. 4

    Microsoft Office Excel Remote Code Execution Vulnerability

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

    first Oct 13, 2026
  • High max 8.8
    MSRC-CVE-2026-97011 1 CVE rev. 4

    Microsoft Office Excel Remote Code Execution Vulnerability

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

    first Oct 13, 2026
  • High max 6.5
    MSRC-CVE-2026-97743 1 CVE rev. 4

    Microsoft Office Excel Information Disclosure Vulnerability

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

    first Oct 13, 2026
  • High max 8.8
    MSRC-CVE-2026-97008 1 CVE rev. 4

    Microsoft Office Excel Remote Code Execution Vulnerability

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

    first Oct 13, 2026
  • Critical max 8.8
    MSRC-CVE-2026-97767 1 CVE rev. 4

    Microsoft Office Excel Remote Code Execution Vulnerability

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

    first Oct 13, 2026
  • High max 8.8
    MSRC-CVE-2026-88202 1 CVE rev. 3

    Microsoft Office Word Remote Code Execution Vulnerability

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

    first Oct 13, 2026
  • Critical max 9.8
    MSRC-CVE-2026-70291 1 CVE rev. 3

    Microsoft Office Outlook Remote Code Execution Vulnerability

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

    first Oct 13, 2026
  • High max 8.8
    MSRC-CVE-2026-97777 1 CVE rev. 5

    Microsoft Office Excel Remote Code Execution Vulnerability

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

    first Oct 13, 2026
  • Critical max 8.8
    MSRC-CVE-2026-97776 1 CVE rev. 5

    Microsoft Office Excel Remote Code Execution Vulnerability

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

    first Oct 13, 2026
  • High max 8.8
    MSRC-CVE-2026-96251 1 CVE rev. 4

    Microsoft PowerShell Remote Code Execution Vulnerability

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

    first Oct 13, 2026
  • High max 5.5
    MSRC-CVE-2026-96311 1 CVE rev. 4

    Windows Network List Service Tampering Vulnerability

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

    first Oct 13, 2026
  • High max 4.4
    MSRC-CVE-2026-83926 1 CVE rev. 3

    Windows Hello Security Feature Bypass Vulnerability

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

    first Oct 13, 2026
  • High max 8.8
    MSRC-CVE-2026-70275 1 CVE rev. 3

    Windows CD-ROM File System Driver Remote Code Execution Vulnerability

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

    first Oct 13, 2026
  • High max 7.8
    MSRC-CVE-2026-69798 1 CVE rev. 3

    Windows Wired AutoConfig Service Elevation of Privilege Vulnerability

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

    first Oct 13, 2026
  • High max 7.8
    MSRC-CVE-2026-83639 1 CVE rev. 3

    Windows Sensor Data Service Elevation of Privilege Vulnerability

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

    first Oct 13, 2026
  • High max 7.8
    MSRC-CVE-2026-70052 1 CVE rev. 3

    Microsoft PowerShell Remote Code Execution Vulnerability

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

    first Oct 13, 2026
  • High max 7.0
    MSRC-CVE-2026-83911 1 CVE rev. 3

    Windows Storage Elevation of Privilege Vulnerability

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

    first Oct 13, 2026
  • High max 7.8
    MSRC-CVE-2026-83828 1 CVE rev. 3

    Windows MIDI Service Module Elevation of Privileges Vulnerability

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

    first Oct 13, 2026
  • High max 5.5
    MSRC-CVE-2026-105726 1 CVE rev. 3

    Microsoft Defender Information Disclosure Vulnerability

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

    first Oct 13, 2026