Vulnerability intelligence
VULONE Vulnerability Database
Stay ahead of what gets exploited. Every CVE from NVD, enriched every 30 minutes with EPSS, CISA KEV, ransomware linkage and automated analysis.
403,726CVE records
2,791Published, last 7 days
1,739In CISA KEV
1,510Critical, last 30 days
5,599Analysed
05:16 UTCLast NVD sync
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9 results. Microsoft 365 Copilot.
Page 1 of 1| ID | Severity | Score | Technology | Weakness | CISA KEV | Exploit | EPSS | Published |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-50517 | Critical | 9.9 |  Microsoft 365 Copilot | Deserialization of untrusted data | - | - | 1.7% | Jul 24, 2026 |
| CVE-2026-58617 | Critical | 9.8 | Microsoft 365 Copilot | Improper access control | - | - | 0.79% | Jul 14, 2026 |
| CVE-2026-48561 | Critical | 9.6 | Microsoft 365 Copilot | Command injection | - | - | 0.86% | Jul 14, 2026 |
| CVE-2026-41106 | Critical | 9.3 | Microsoft 365 Copilot | Open redirect | - | - | 0.72% | Jul 2, 2026 |
| CVE-2026-41090 | Critical | 9.3 | Microsoft 365 Copilot | Command injection | - | - | 0.76% | May 22, 2026 |
| CVE-2026-33102 | Critical | 9.3 | Microsoft 365 Copilot | Open redirect | - | - | 0.72% | Apr 23, 2026 |
| CVE-2025-60724 | Critical | 9.8 | Microsoft 365 Copilot +15 | Heap-based buffer overflow | - | - | 5.9% | Nov 11, 2025 |
| CVE-2025-53766 | Critical | 9.8 | Microsoft 365 Copilot +16 | Heap-based buffer overflow | - | - | 8.0% | Aug 12, 2025 |
| CVE-2021-43905 | Critical | 9.6 | Microsoft 365 Copilot | - | - | - | 3.0% | Dec 15, 2021 |
