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.
401,034CVE records
2,588Published, last 7 days
1,733In CISA KEV
1,454Critical, last 30 days
5,599Analysed
03:16 UTCLast NVD sync
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367 results. Microsoft Office Long Term Servicing Channel.
Page 1 of 19| ID | Severity | Score | Technology | Weakness | CISA KEV | Exploit | EPSS | Published |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-42832 | Medium | 5.5 |  Microsoft Excel +3 | Improper access control | - | - | 0.31% | May 12, 2026 |
| CVE-2026-42831 | High | 7.8 | Microsoft 365 Copilot +2 | Heap-based buffer overflow | - | - | 0.47% | May 12, 2026 |
| CVE-2026-40421 | Medium | 4.3 | Microsoft 365 Apps +3 | CWE-73 | - | - | 0.70% | May 12, 2026 |
| CVE-2026-40420 | High | 8.8 | Microsoft 365 Apps +2 | Improper access control | - | - | 0.30% | May 12, 2026 |
| CVE-2026-40419 | High | 7.8 | Microsoft 365 Apps +2 | Use after free | - | - | 0.33% | May 12, 2026 |
| CVE-2026-40418 | High | 7.8 | Microsoft 365 Apps +2 | Use after free | - | - | 0.33% | May 12, 2026 |
| CVE-2026-40367 | High | 8.4 | Microsoft 365 Apps +4 | CWE-822 | - | - | 0.45% | May 12, 2026 |
| CVE-2026-40366 | High | 8.4 | Microsoft 365 Apps +3 | Use after free | - | - | 0.36% | May 12, 2026 |
| CVE-2026-40364 | High | 8.4 | Microsoft 365 Apps +3 | Heap-based buffer overflow | - | - | 0.36% | May 12, 2026 |
| CVE-2026-40363 | High | 8.4 | Microsoft 365 Apps +3 | Heap-based buffer overflow | - | - | 0.36% | May 12, 2026 |
| CVE-2026-40362 | High | 7.8 | Microsoft 365 Apps +4 | Heap-based buffer overflow | - | - | 0.47% | May 12, 2026 |
| CVE-2026-40361 | High | 8.4 | Microsoft 365 Apps +3 | Use after free | - | - | 0.36% | May 12, 2026 |
| CVE-2026-40360 | High | 7.8 | Microsoft 365 Apps +4 | Out-of-bounds read | - | - | 0.47% | May 12, 2026 |
| CVE-2026-40359 | High | 7.8 | Microsoft 365 Apps +4 | Use after free | - | - | 0.47% | May 12, 2026 |
| CVE-2026-40358 | High | 8.4 | Microsoft 365 Apps +2 | Use after free | - | - | 0.36% | May 12, 2026 |
| CVE-2026-35440 | Medium | 5.5 | Microsoft 365 Apps +3 | CWE-552 | - | - | 0.55% | May 12, 2026 |
| CVE-2026-35436 | High | 8.8 | Microsoft 365 Apps +2 | CWE-1220 | - | - | 0.30% | May 12, 2026 |
| CVE-2026-33822 | Medium | 6.1 | Microsoft 365 Apps +1 | Out-of-bounds read | - | - | 0.46% | Apr 14, 2026 |
| CVE-2026-33115 | High | 8.4 | Microsoft 365 Apps +1 | Use after free | - | - | 0.36% | Apr 14, 2026 |
| CVE-2026-33114 | High | 8.4 | Microsoft 365 Apps +1 | CWE-822 | - | - | 0.36% | Apr 14, 2026 |
