CVE-2025-62199
published 2025-11-11CVE-2025-62199: Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
PriorityP348high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
EPSS
0.74%
50.6th percentile
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
Affected
21 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | 365_copilot | < 16.0.19426.20044 | 16.0.19426.20044 |
| microsoft | excel | — | — |
| microsoft | microsoft_365_apps_for_enterprise | >= 16.0.1 < https://aka.ms/OfficeSecurityReleases | https://aka.ms/OfficeSecurityReleases |
| microsoft | microsoft_office_2016 | >= 16.0.0 < 16.0.5526.1000 | 16.0.5526.1000 |
| microsoft | microsoft_office_for_android | >= 16.0.1 < 16.0.19426.20044 | 16.0.19426.20044 |
| microsoft | microsoft_office_ltsc_2021 | >= 16.0.1 < https://aka.ms/OfficeSecurityReleases | https://aka.ms/OfficeSecurityReleases |
| microsoft | microsoft_office_ltsc_2024 | >= 16.0.0 < https://aka.ms/OfficeSecurityReleases | https://aka.ms/OfficeSecurityReleases |
| microsoft | microsoft_office_ltsc_for_mac_2021 | >= 16.0.1 < 16.103.25110922 | 16.103.25110922 |
| microsoft | microsoft_office_ltsc_for_mac_2024 | >= 16.0.0 < 16.103.25110922 | 16.103.25110922 |
| microsoft | office_long_term_servicing_channel | — | — |
| microsoft | office_long_term_servicing_channel | — | — |
| msrc | microsoft_365_apps_for_enterprise_for_32-bit_systems | — | — |
| msrc | microsoft_365_apps_for_enterprise_for_64-bit_systems | — | — |
| msrc | microsoft_office_2016 | — | — |
| msrc | microsoft_office_for_android | — | — |
| msrc | microsoft_office_ltsc_2021_for_32-bit_editions | — | — |
| msrc | microsoft_office_ltsc_2021_for_64-bit_editions | — | — |
| msrc | microsoft_office_ltsc_2024_for_32-bit_editions | — | — |
| msrc | microsoft_office_ltsc_2024_for_64-bit_editions | — | — |
| msrc | microsoft_office_ltsc_for_mac_2021 | — | — |
| msrc | microsoft_office_ltsc_for_mac_2024 | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
vendor_msrc7.8HIGH
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GHSA
GHSA-2298-r27j-pw4p: Use after free in Microsoft Office allows an unauthorized attacker to execute code locally
ghsa_unreviewed·2025-11-11
CVE-2025-62199 [HIGH] CWE-416 GHSA-2298-r27j-pw4p: Use after free in Microsoft Office allows an unauthorized attacker to execute code locally
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
Microsoft
Microsoft Office Remote Code Execution Vulnerability
vendor_msrc·2025-11-11·CVSS 7.8
CVE-2025-62199 [HIGH] CWE-416 Microsoft Office Remote Code Execution Vulnerability
Microsoft Office Remote Code Execution Vulnerability
Description: Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
FAQ: According to the CVSS metric, the attack vector is local (AV:L). Why does the CVE title indicate that this is a remote code execution?
The word Remote in the title refers to the location of the attacker. This type of exploit is sometimes referred to as Arbitrary Code Execution (ACE). The attack itself is carried out locally. This means an attacker or victim needs to execute code from the local machine to exploit the vulnerability.
FAQ: According to the CVSS metric, user interaction is required (UI:R). What interaction would the user have to do?
An attacker must send a user a malicious Office file and convince them to open it.
No detection rules found.
No public exploits indexed.
Krebs
Microsoft Patch Tuesday, November 2025 Edition
blogs_krebs·2025-11-16·CVSS 7.8
[HIGH] Microsoft Patch Tuesday, November 2025 Edition
Microsoft this week pushed security updates to fix more than 60 vulnerabilities in its Windows operating systems and supported software, including at least one zero-day bug that is already being exploited. Microsoft also fixed a glitch that prevented some Windows 10 users from taking advantage of an extra year of security updates, which is nice because the zero-day flaw and other critical weaknesses affect all versions of Windows, including Windows 10.
Affected products this month include the Windows OS, Office, SharePoint, SQL Server, Visual Studio, GitHub Copilot, and Azure Monitor Agent. The zero-day threat concerns a memory corruption bug deep in the Windows innards called CVE-2025-62215. Despite the flaw’s zero-day status, Microsoft has assigned it an “important” rating rather than c
Krebs
Microsoft Patch Tuesday, November 2025 Edition
blogs_krebs·2025-11-16·CVSS 7.8
[HIGH] Microsoft Patch Tuesday, November 2025 Edition
Microsoft this week pushed security updates to fix more than 60 vulnerabilities in its Windows operating systems and supported software, including at least one zero-day bug that is already being exploited. Microsoft also fixed a glitch that prevented some Windows 10 users from taking advantage of an extra year of security updates, which is nice because the zero-day flaw and other critical weaknesses affect all versions of Windows, including Windows 10.
Affected products this month include the Windows OS, Office , SharePoint , SQL Server , Visual Studio , GitHub Copilot , and Azure Monitor Agent . The zero-day threat concerns a memory corruption bug deep in the Windows innards called CVE-2025-62215 . Despite the flaw’s zero-day status, Microsoft has assigned it an “important” rating rather
Qualys
Microsoft Patch Tuesday, November 2025 Security Update Review | Qualys
blogs_qualys·2025-11-11·CVSS 7.0
[HIGH] Microsoft Patch Tuesday, November 2025 Security Update Review | Qualys
#### Table of Contents
- Microsoft Patch Tuesday for November 2025
- Adobe Patches for November 2025
- Zero-day Vulnerabilities Patched in November Patch Tuesday Edition
- Critical Severity Vulnerabilities Patched in November Patch Tuesday Edition
- Other Microsoft Vulnerability Highlights
- Microsoft Release Summary
- Discover and Prioritize Vulnerabilities inVulnerability Management, Detection & Response (VMDR)
- Rapid Response with TruRisk Eliminate
- Qualys Monthly Webinar Series
Microsoft released its November Patch Tuesday Security Updates. Here’s a quick breakdown of what you need to know.
## Microsoft Patch Tuesday for November 2025
This month’s release addresses 68 vulnerabilities, including five critical and 59 important-severity vulnerabilities.
In this month’s updates, Mic
Bleepingcomputer
Microsoft November 2025 Patch Tuesday fixes 1 zero-day, 63 flaws
blogs_bleepingcomputer·2025-11-11·CVSS 7.0
[HIGH] Microsoft November 2025 Patch Tuesday fixes 1 zero-day, 63 flaws
## Microsoft November 2025 Patch Tuesday fixes 1 zero-day, 63 flaws
## Lawrence Abrams
29 Elevation of Privilege Vulnerabilities
2 Security Feature Bypass Vulnerabilities
16 Remote Code Execution Vulnerabilities
11 Information Disclosure Vulnerabilities
3 Denial of Service Vulnerabilities
2 Spoofing Vulnerabilities
When BleepingComputer reports on the Patch Tuesday security updates, we only count those released today by Microsoft. Therefore, the number of flaws does not include Microsoft Edge and Mariner vulnerabilities fixed earlier this month.
Today is also the first extended security update (ESU) for Windows 10, so if you are still utilizing the unsupported operating system, it is strongly advised that you upgrade to Windows 11 or enroll in the ESU program .
For those who are
Tenable
Microsoft’s November 2025 Patch Tuesday Addresses 63 CVEs (CVE-2025-62215)
blogs_tenable·2025-11-11·CVSS 7.0
[HIGH] Microsoft’s November 2025 Patch Tuesday Addresses 63 CVEs (CVE-2025-62215)
## Cloud Exposure
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## Vulnerability Exposure
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## AI Exposure
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## OT/IoT Exposure
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## Identity Exposure
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## Business needs
Active Directory
AI Security Posture Management (AI-SPM)
AWS security
Azure security
Cloud Security Posture Man
Qualys
Microsoft Patch Tuesday, November 2025 Security Update Review
blogs_qualys·2025-11-11
Microsoft Patch Tuesday, November 2025 Security Update Review
## Table of Contents
Microsoft Patch Tuesday for November 2025
Adobe Patches for November 2025
Zero-day Vulnerabilities Patched in November Patch Tuesday Edition
Critical Severity Vulnerabilities Patched in November Patch Tuesday Edition
Other Microsoft Vulnerability Highlights
Microsoft Release Summary
Discover and Prioritize Vulnerabilities inVulnerability Management, Detection & Response (VMDR)
Rapid Response with TruRisk Eliminate
Qualys Monthly Webinar Series
Microsoft released its November Patch Tuesday Security Updates. Here’s a quick breakdown of what you need to know.
## Microsoft Patch Tuesday for November 2025
This month’s release addresses 68 vulnerabilities, including five critical and 59 important-severity vulnerabilities.
In this month’s updates, Microsoft has a
Crowdstrike
November 2025 Patch Tuesday: Updates and Analysis
blogs_crowdstrike·CVSS 7.5
CVE-2026-20929 [HIGH] November 2025 Patch Tuesday: Updates and Analysis
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2025-11-11
Published