Microsoft Security Response Center

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• High max 6.5
  MSRC-CVE-2026-108454 1 CVE rev. 2

  Microsoft Office PowerPoint Information Disclosure Vulnerability

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

  Microsoft
  Oct 15, 2026
• High max 6.5
  MSRC-CVE-2026-108453 1 CVE rev. 2

  Microsoft Office PowerPoint Information Disclosure Vulnerability

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

  Microsoft
  Oct 15, 2026
• High max 8.8
  MSRC-CVE-2026-108452 1 CVE rev. 2

  Microsoft Office SharePoint Remote Code Execution Vulnerability

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

  Microsoft
  Oct 15, 2026
• High max 8.8
  MSRC-CVE-2026-108451 1 CVE rev. 2

  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.

  Microsoft
  Oct 15, 2026
• High max 8.8
  MSRC-CVE-2026-108450 1 CVE rev. 2

  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.

  Microsoft
  Oct 15, 2026
• High max 8.8
  MSRC-CVE-2026-108449 1 CVE rev. 2

  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.

  Microsoft
  Oct 15, 2026
• High max 8.8
  MSRC-CVE-2026-108446 1 CVE rev. 2

  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.

  Microsoft
  Oct 15, 2026
• High max 8.8
  MSRC-CVE-2026-108445 1 CVE rev. 2

  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.

  Microsoft
  Oct 15, 2026
• High max 8.8
  MSRC-CVE-2026-108444 1 CVE rev. 2

  Microsoft Office Remote Code Execution Vulnerability

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

  Microsoft
  Oct 15, 2026
• High max 8.8
  MSRC-CVE-2026-108443 1 CVE rev. 2

  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.

  Microsoft
  Oct 15, 2026
• High max 8.8
  MSRC-CVE-2026-108442 1 CVE rev. 2

  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.

  Microsoft
  Oct 15, 2026
• High max 8.8
  MSRC-CVE-2026-108441 1 CVE rev. 2

  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.

  Microsoft
  Oct 15, 2026
• High max 6.5
  MSRC-CVE-2026-108438 1 CVE rev. 2

  Microsoft Office Word Information Disclosure Vulnerability

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

  Microsoft
  Oct 15, 2026
• High max 8.8
  MSRC-CVE-2026-108437 1 CVE rev. 2

  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.

  Microsoft
  Oct 15, 2026
• High max 6.5
  MSRC-CVE-2026-108436 1 CVE rev. 2

  Microsoft Office Word Information Disclosure Vulnerability

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

  Microsoft
  Oct 15, 2026
• High max 6.5
  MSRC-CVE-2026-108435 1 CVE rev. 2

  Microsoft Office Word Information Disclosure Vulnerability

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

  Microsoft
  Oct 15, 2026
• High max 6.5
  MSRC-CVE-2026-108434 1 CVE rev. 2

  Microsoft Office Word Information Disclosure Vulnerability

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

  Microsoft
  Oct 15, 2026
• High max 7.8
  MSRC-CVE-2026-108433 1 CVE rev. 2

  Microsoft Office Word Security Feature Bypass Vulnerability

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

  Microsoft
  Oct 15, 2026
• High max 8.8
  MSRC-CVE-2026-108432 1 CVE rev. 2

  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.

  Microsoft
  Oct 15, 2026
• High max 8.8
  MSRC-CVE-2026-108431 1 CVE rev. 2

  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.

  Microsoft
  Oct 15, 2026
• High max 8.8
  MSRC-CVE-2026-108430 1 CVE rev. 2

  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.

  Microsoft
  Oct 15, 2026
• High max 8.8
  MSRC-CVE-2026-108429 1 CVE rev. 2

  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.

  Microsoft
  Oct 15, 2026
• High max 8.8
  MSRC-CVE-2026-108428 1 CVE rev. 2

  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.

  Microsoft
  Oct 15, 2026
• High max 8.8
  MSRC-CVE-2026-108427 1 CVE rev. 2

  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.

  Microsoft
  Oct 15, 2026
• High max 8.8
  MSRC-CVE-2026-108426 1 CVE rev. 2

  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.

  Microsoft
  Oct 15, 2026
• High max 7.5
  MSRC-CVE-2026-58280 1 CVE rev. 2

  .NET Denial of Service Vulnerability

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

  Microsoft
  Oct 15, 2026

  first Oct 13, 2026
• High max 8.8
  MSRC-CVE-2026-100212 1 CVE rev. 2

  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.

  Microsoft
  Oct 15, 2026

  first Oct 13, 2026
• High max 8.8
  MSRC-CVE-2026-97772 1 CVE rev. 2

  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.

  Microsoft
  Oct 15, 2026

  first Oct 13, 2026
• High max 8.8
  MSRC-CVE-2026-97775 1 CVE rev. 2

  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.

  Microsoft
  Oct 15, 2026

  first Oct 13, 2026
• High max 8.8
  MSRC-CVE-2026-97004 1 CVE rev. 2

  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.

  Microsoft
  Oct 15, 2026

  first Oct 13, 2026
• High max 8.8
  MSRC-CVE-2026-97746 1 CVE rev. 2

  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.

  Microsoft
  Oct 15, 2026

  first Oct 13, 2026
• High max 6.5
  MSRC-CVE-2026-97760 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.

  Microsoft
  Oct 15, 2026

  first Oct 13, 2026
• High max 8.8
  MSRC-CVE-2026-97738 1 CVE rev. 2

  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.

  Microsoft
  Oct 15, 2026

  first Oct 13, 2026
• High max 8.8
  MSRC-CVE-2026-97762 1 CVE rev. 2

  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.

  Microsoft
  Oct 15, 2026

  first Oct 13, 2026
• High max 8.8
  MSRC-CVE-2026-97010 1 CVE rev. 2

  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.

  Microsoft
  Oct 15, 2026

  first Oct 13, 2026
• High max 8.8
  MSRC-CVE-2026-97773 1 CVE rev. 2

  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.

  Microsoft
  Oct 15, 2026

  first Oct 13, 2026
• High max 8.8
  MSRC-CVE-2026-97769 1 CVE rev. 2

  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.

  Microsoft
  Oct 15, 2026

  first Oct 13, 2026
• High max 6.5
  MSRC-CVE-2026-97779 1 CVE rev. 2

  Microsoft Office Excel Information Disclosure Vulnerability

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

  Microsoft
  Oct 15, 2026

  first Oct 13, 2026
• High max 8.8
  MSRC-CVE-2026-97007 1 CVE rev. 2

  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.

  Microsoft
  Oct 15, 2026

  first Oct 13, 2026
• High max 8.8
  MSRC-CVE-2026-97748 1 CVE rev. 2

  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.

  Microsoft
  Oct 15, 2026

  first Oct 13, 2026