GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration
Organization

Microsoft


Vendor names
microsoftmicrosoft corporationmicrosoft japan co., ltd.

Recent vulnerabilities

5037 published under the CPE names of this organization's products in cvelistv5

CVE-2026-62804 (GCVE-0-2026-62804)

Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-09-14 22:56
VLAI
Title
Microsoft Word Remote Code Execution Vulnerability
Summary
External control of file name or path in Microsoft Office Word allows an unauthorized attacker to execute code locally.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-08 18:21 UTC
CWE
  • CWE-73 - External Control of File Name or Path
References
Impacted products
Vendor Product Version
Microsoft Microsoft 365 Apps for Enterprise Affected: 16.0.1 , < https://aka.ms/OfficeSecurityReleases (custom)
Create a notification for this product.
Microsoft Microsoft Office 2016 Affected: 16.0.0 , < 16.0.5569.1002 (custom)
Create a notification for this product.
Microsoft Microsoft Office 2019 Affected: 19.0.0 , < https://aka.ms/OfficeSecurityReleases (custom)
Create a notification for this product.
Microsoft Microsoft Office 365 for Mac Affected: -
Create a notification for this product.
Microsoft Microsoft Office LTSC 2021 Affected: 16.0.1 , < https://aka.ms/OfficeSecurityReleases (custom)
Create a notification for this product.
Microsoft Microsoft Office LTSC 2024 Affected: 16.0.0 , < https://aka.ms/OfficeSecurityReleases (custom)
Create a notification for this product.
Microsoft Microsoft Office LTSC for Mac 2021 Affected: -
Create a notification for this product.
Date Public
2026-09-08 14:00
Show details on NVD website

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CVE-2026-85875 (GCVE-0-2026-85875)

Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-09-14 22:55
VLAI
Title
Microsoft Office Excel Information Disclosure Vulnerability
Summary
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-08 19:41 UTC
CWE
References
Date Public
2026-09-08 14:00
Show details on NVD website

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CVE-2026-83949 (GCVE-0-2026-83949)

Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-09-14 22:55
VLAI
Title
Microsoft Office Word Information Disclosure Vulnerability
Summary
Buffer over-read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-08 19:41 UTC
CWE
References
Impacted products
Vendor Product Version
Microsoft Microsoft 365 Apps for Enterprise Affected: 16.0.1 , < 16.0.20326.20138 (custom)
Create a notification for this product.
Microsoft Microsoft Office 2019 Affected: 19.0.0 , < 16.0.10417.20207 (custom)
Create a notification for this product.
Microsoft Microsoft Office LTSC 2021 Affected: 16.0.1 , < 16.0.14334.20906 (custom)
Create a notification for this product.
Microsoft Microsoft Office LTSC 2024 Affected: 16.0.0 , < 16.0.17932.20976 (custom)
Create a notification for this product.
Microsoft Microsoft Word 2016 Affected: 16.0.1 , < 16.0.5569.1000 (custom)
Create a notification for this product.
Date Public
2026-09-08 14:00
Show details on NVD website

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CVE-2026-83951 (GCVE-0-2026-83951)

Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-09-14 22:55
VLAI
Title
Microsoft Office Word Information Disclosure Vulnerability
Summary
Buffer over-read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-08 18:54 UTC
CWE
References
Impacted products
Vendor Product Version
Microsoft Microsoft 365 Apps for Enterprise Affected: 16.0.1 , < 16.0.20326.20138 (custom)
Create a notification for this product.
Microsoft Microsoft Office 2019 Affected: 19.0.0 , < 16.0.10417.20207 (custom)
Create a notification for this product.
Microsoft Microsoft Office LTSC 2021 Affected: 16.0.1 , < 16.0.14334.20906 (custom)
Create a notification for this product.
Microsoft Microsoft Office LTSC 2024 Affected: 16.0.0 , < 16.0.17932.20976 (custom)
Create a notification for this product.
Microsoft Microsoft Word 2016 Affected: 16.0.1 , < 16.0.5569.1000 (custom)
Create a notification for this product.
Date Public
2026-09-08 14:00
Show details on NVD website

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CVE-2026-81948 (GCVE-0-2026-81948)

Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-09-14 22:55
VLAI
Title
Microsoft Excel Remote Code Execution Vulnerability
Summary
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-09 04:19 UTC
CWE
  • CWE-122 - Heap-based Buffer Overflow
References
Date Public
2026-09-08 14:00
Show details on NVD website

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CVE-2026-81950 (GCVE-0-2026-81950)

Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-09-14 22:55
VLAI
Title
Microsoft Excel Remote Code Execution Vulnerability
Summary
Double free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-03 00:00 UTC
CWE
References
Date Public
2026-09-08 14:00
Show details on NVD website

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CVE-2026-81949 (GCVE-0-2026-81949)

Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-09-14 22:55
VLAI
Title
Microsoft Excel Remote Code Execution Vulnerability
Summary
Integer overflow or wraparound in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-09 04:19 UTC
CWE
  • CWE-190 - Integer Overflow or Wraparound
References
Date Public
2026-09-08 14:00
Show details on NVD website

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CVE-2026-81953 (GCVE-0-2026-81953)

Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-09-14 22:55
VLAI
Title
Microsoft Excel Remote Code Execution Vulnerability
Summary
Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-09 04:20 UTC
CWE
  • CWE-121 - Stack-based Buffer Overflow
References
Date Public
2026-09-08 14:00
Show details on NVD website

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CVE-2026-81959 (GCVE-0-2026-81959)

Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-09-14 22:55
VLAI
Title
Microsoft Excel Remote Code Execution Vulnerability
Summary
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-09 04:19 UTC
CWE
  • CWE-122 - Heap-based Buffer Overflow
  • CWE-190 - Integer Overflow or Wraparound
References
Date Public
2026-09-08 14:00
Show details on NVD website

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CVE-2026-81952 (GCVE-0-2026-81952)

Vulnerability from cvelistv5 – Published: 2026-09-08 17:19 – Updated: 2026-09-14 22:55
VLAI
Title
Microsoft Word Remote Code Execution Vulnerability
Summary
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-09 04:25 UTC
CWE
  • CWE-122 - Heap-based Buffer Overflow
References
Date Public
2026-09-08 14:00
Show details on NVD website

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displaying 1 - 10 vulnerabilities in total 5037