VDB
CVE-2026-32188
CVE-2026-32188
PUBLISHED
CVSS 7.099999904632568 HIGH
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
EPSS 0.06% · 19.1th percentile
Risk Scores
CVSS v3.1
7.099999904632568
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H/E:U/RL:O/RC:C
EPSS Score
0.06%
19.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| microsoft | 365_apps | 16.0.1 |
| microsoft | office_2019 | 19.0.0 |
| Microsoft | Microsoft Office LTSC for Mac 2021 | 16.0.1 |
| microsoft | excel_2016 | 16.0.0.0 |
| microsoft | office_macos_2024 | 16.0.0 |
| Microsoft | Microsoft Office LTSC 2024 | 16.0.0 |
| Microsoft | Microsoft Office LTSC 2021 | 16.0.1 |
| microsoft | office_2024 | 16.0.0 |
| Microsoft | Microsoft Excel 2016 | 16.0.0.0 |
| Microsoft | Microsoft 365 Apps for Enterprise | 16.0.1 |
| Microsoft | Office Online Server | 16.0.0.0 |
| microsoft | office_2021 | 16.0.1, 16.0.0.0 |
| microsoft | office_macos_2021 | 16.0.1 |
| Microsoft | Microsoft Office LTSC for Mac 2024 | 16.0.0 |
| Microsoft | Microsoft Office 2019 | 19.0.0 |
Timeline
- Apr 14, 2026 CVE Published
- Apr 14, 2026 PoC Published
- Apr 14, 2026 PoC Published
- Apr 14, 2026 CVE Updated
- Apr 15, 2026 Security Advisory
- Apr 15, 2026 Security Advisory
- Apr 15, 2026 Security Advisory
- May 5, 2026 Security Advisory
- May 18, 2026 EPSS Score
- May 19, 2026 EPSS Score
- May 20, 2026 EPSS Score
- May 21, 2026 EPSS Score
References
- Microsoft Excel Information Disclosure Vulnerability vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-32188 advisory