medium6.5
CVE-2026-97740
Exposure of sensitive system information to an unauthorized control sphere in Microsoft Office Excel allows an unauthorized attacker to disclose information ov…
Impact
Exposure of sensitive system information to an unauthorized control sphere in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Microsoft | Microsoft Office LTSC For Mac 2024 | from 16.0.0 before 16.114.26101123 |
| Microsoft | Microsoft Office LTSC 2021 | from 16.0.1 before 16.0.14334.20974 |
| Microsoft | Microsoft 365 Apps For Enterprise | from 16.0.1 before https://aka.ms/OfficeSecurityReleases |
| Microsoft | Microsoft Office LTSC 2024 | from 16.0.0 before 16.0.17932.21056 |
| Microsoft | Microsoft Office 365 For Mac | from 1.0.0 before 16.114.26101123 |
| Microsoft | Microsoft Office LTSC For Mac 2021 | from 16.0.1 before 16.114.26101123 |
| Microsoft | Office Online Server | from 16.0.0.0 before 16.0.10417.20228 |
| Microsoft | 365 Apps | All versions |
| Microsoft | Microsoft 365 | All versions |
| Microsoft | Office 2021 | All versions |
| Microsoft | Office 2024 | All versions |
| Microsoft | Office Online Server | before 16.0.10417.20228 |