CVE-2025-21362: Microsoft Excel Remote Code Execution Vulnerability
First published: Tue Jan 14 2025(Updated: )
Microsoft Excel Remote Code Execution Vulnerability
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Office Online Server | ||
| Microsoft Office Long Term Servicing Channel for Mac | ||
| Microsoft Office Long Term Servicing Channel for Mac | ||
| Microsoft Office 2019 for Mac | ||
| Microsoft Office LTSC 2021 | ||
| Microsoft Office 2019 for Mac | ||
| Microsoft Office LTSC 2021 | ||
| Microsoft Office LTSC 2024 | ||
| Microsoft Office LTSC 2024 | ||
| Microsoft 365 Apps for Enterprise | ||
| Microsoft 365 Apps for Enterprise | ||
| Microsoft 365 Apps for enterprise | ||
| Microsoft 365 Apps for enterprise | ||
| Microsoft Office Excel | =2016 | |
| Microsoft Office Excel | =2016 | |
| Microsoft Office | =2019 | |
| Microsoft Office | =2019 | |
| Microsoft Office | =2021 | |
| Microsoft Office | =2021 | |
| Microsoft Office | =2021 | |
| Microsoft Office | =2024 | |
| Microsoft Office | =2024 | |
| Microsoft Office | =2024 | |
| Microsoft Office Online Server | <16.0.10416.20047 | |
| Microsoft Excel | ||
| Microsoft Excel |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-21362?
CVE-2025-21362 has been classified as a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2025-21362?
To fix CVE-2025-21362, users should apply the latest security updates provided by Microsoft for the affected products.
Which products are affected by CVE-2025-21362?
CVE-2025-21362 affects multiple Microsoft Office products including Office 2019, Office LTSC 2021, and Excel 2016.
What is the impact of CVE-2025-21362?
The impact of CVE-2025-21362 allows an attacker to execute arbitrary code on the affected system, potentially compromising user data.
Is CVE-2025-21362 being actively exploited?
Yes, CVE-2025-21362 is known to be actively exploited in the wild, making immediate remediation crucial.
- agent/title
- agent/description
- agent/first-publish-date
- agent/type
- agent/author
- agent/weakness
- collector/msrc
- source/Microsoft
- collector/the-register
- source/The Register
- alias/CVE-2025-21333
- alias/CVE-2025-21334
- alias/CVE-2025-21335
- alias/CVE-2025-21311
- alias/CVE-2025-21298
- alias/CVE-2025-21307
- alias/CVE-2025-21362
- alias/CVE-2025-21354
- alias/CVE-2025-21309
- alias/CVE-2025-21297
- alias/CVE-2025-21380
- alias/CVE-2025-21385
- alias/CVE-2025-21178
- agent/references
- agent/trending
- agent/remedy
- agent/event
- collector/msrc-cve
- agent/software-canonical-lookup
- agent/severity
- agent/source
- collector/epss-latest
- source/FIRST
- agent/epss
- agent/software-canonical-lookup-request
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- collector/nvd-api
- source/NVD
- agent/tags
- agent/softwarecombine
- vendor/microsoft
- canonical/microsoft office online server
- canonical/microsoft office long term servicing channel for mac
- canonical/microsoft office 2019 for mac
- canonical/microsoft office ltsc 2021
- canonical/microsoft office ltsc 2024
- canonical/microsoft 365 apps for enterprise
- canonical/microsoft office excel
- version/microsoft office excel/2016
- canonical/microsoft office
- version/microsoft office/2019
- version/microsoft office/2021
- version/microsoft office/2024
- canonical/microsoft excel