Vulnerability in Microsoft 365 Apps
CVE-2022-26901
Microsoft Excel Remote Code Execution Vulnerability
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.025 (84.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 84.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.025 · newest: 0.025 · change: -0.000
Affected products
- Microsoft 365 Apps
- Microsoft Excel — versions 2013, 2016
- Microsoft Excel Rt — versions 2013
- Microsoft 365 Apps For Enterprise — versions 16.0.1
- Microsoft Excel 2013 Service Pack 1 — versions 15.0.0.0
- Microsoft Excel 2016 — versions 16.0.0.0
- Microsoft Office 2013 Service Pack 1 — versions 15.0.0
- Microsoft Office 2016 — versions 16.0.0
- Microsoft Office 2019 For Mac — versions 16.0.0
- Microsoft Office Ltsc 2021 — versions 16.0.1
References
- msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26901 (vendor-advisory)
Frequently asked questions
- What is CVE-2022-26901?
- CVE-2022-26901 is a high-severity vulnerability in Microsoft 365 Apps. CVSS score: 7.8/10. Published 2022-04-15.
- How severe is CVE-2022-26901?
- High severity. CVSS v3 base score is 7.8 out of 10.