Microsoft Excel
509 CVEs tracked. 6 of them are in CISA KEV.
This hub aggregates every CVE we track for Microsoft Excel, a product in the consumer software space. Use it to gauge the current risk picture and drill into individual advisories.
Microsoft Excel CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 1 |
| 2024-11 | 5 |
| 2024-12 | 2 |
| 2025-01 | 1 |
| 2025-02 | 6 |
| 2025-03 | 3 |
| 2025-04 | 3 |
| 2025-05 | 9 |
| 2025-06 | 1 |
| 2025-07 | 2 |
| 2025-08 | 4 |
| 2025-09 | 8 |
| 2025-10 | 7 |
| 2025-11 | 8 |
| 2025-12 | 6 |
| 2026-01 | 3 |
| 2026-02 | 3 |
| 2026-03 | 5 |
| 2026-04 | 5 |
| 2026-05 | 4 |
| 2026-06 | 10 |
| 2026-07 | 31 |
| 2026-08 | 26 |
| 2026-09 | 30 |
Severity
How the 509 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- Critical128
- High301
- Medium78
- Low2
Latest CVEs
The 15 most recently published vulnerabilities affecting Microsoft Excel.
- CVE-2026-85875Microsoft Office Excel Information Disclosure Vulnerability5.5
- CVE-2026-81948Microsoft Excel Remote Code Execution Vulnerability7.8
- CVE-2026-81950Microsoft Excel Remote Code Execution Vulnerability7.8
- CVE-2026-81953Microsoft Excel Remote Code Execution Vulnerability7.8
- CVE-2026-81949Microsoft Excel Remote Code Execution Vulnerability7.8
- CVE-2026-81959Microsoft Excel Remote Code Execution Vulnerability7.8
- CVE-2026-81951Microsoft Excel Remote Code Execution Vulnerability7.8
- CVE-2026-81388Microsoft Excel Remote Code Execution Vulnerability7.8
- CVE-2026-81957Microsoft Excel Remote Code Execution Vulnerability7.8
- CVE-2026-81395Microsoft Excel Information Disclosure Vulnerability5.5
- CVE-2026-81394Microsoft Excel Information Disclosure Vulnerability5.5
- CVE-2026-81960Microsoft Excel Remote Code Execution Vulnerability7.8
- CVE-2026-81400Microsoft Excel Information Disclosure Vulnerability5.5
- CVE-2026-81389Microsoft Excel Remote Code Execution Vulnerability7.0
- CVE-2026-81393Microsoft Excel Information Disclosure Vulnerability5.5
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