本頁列出影響 microsoft office 的已公開 CVE 漏洞（透過 NVD CPE 關聯）。每列包含嚴重程度評分、摘要與發布日期，便於識別與分析安全議題。
| CVE | 摘要 | 來源 | 最高 CVSS | EPSS % | 公開時間 | 更新時間 |
|---|---|---|---|---|---|---|
| CVE-2026-47293 | Use after free in Microsoft Office Click-To-Run allows an authorized attacker to elevate privileges locally. | [email protected] | 7.0 | 0.20% | 2026-06-09 | 2026-06-17 |
| CVE-2026-42832 | Improper access control in Microsoft Office allows an unauthorized attacker to perform spoofing locally. | [email protected] | 7.7 | 0.22% | 2026-05-12 | 2026-06-17 |
| CVE-2026-42831 | Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. | [email protected] | 7.8 | 0.44% | 2026-05-12 | 2026-06-17 |
| CVE-2026-40421 | Files or directories accessible to external parties in Microsoft Office Word allows an unauthorized attacker to disclose information locally. | [email protected] | 4.3 | 0.62% | 2026-05-12 | 2026-06-17 |
| CVE-2026-40420 | Use after free in Microsoft Office allows an authorized attacker to elevate privileges locally. | [email protected] | 8.8 | 0.21% | 2026-05-12 | 2026-06-17 |
| CVE-2026-40419 | Use after free in Microsoft Office allows an authorized attacker to elevate privileges locally. | [email protected] | 7.8 | 0.30% | 2026-05-12 | 2026-06-17 |
| CVE-2026-40418 | Use after free in Microsoft Office allows an authorized attacker to elevate privileges locally. | [email protected] | 7.8 | 0.25% | 2026-05-12 | 2026-06-17 |
| CVE-2026-40367 | Access of resource using incompatible type ('type confusion') in Microsoft Office Word allows an unauthorized attacker to execute code locally. | [email protected] | 8.4 | 0.45% | 2026-05-12 | 2026-06-17 |
| CVE-2026-40366 | Access of resource using incompatible type ('type confusion') in Microsoft Office Word allows an unauthorized attacker to execute code locally. | [email protected] | 8.4 | 0.38% | 2026-05-12 | 2026-06-17 |
| CVE-2026-40364 | Access of resource using incompatible type ('type confusion') in Microsoft Office Word allows an unauthorized attacker to execute code locally. | [email protected] | 8.4 | 4.42% | 2026-05-12 | 2026-06-17 |
| CVE-2026-40363 | Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. | [email protected] | 8.4 | 0.38% | 2026-05-12 | 2026-06-17 |
| CVE-2026-40362 | Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | [email protected] | 7.8 | 0.32% | 2026-05-12 | 2026-06-17 |
| CVE-2026-40361 | Use after free in Microsoft Office allows an unauthorized attacker to execute code locally. | [email protected] | 8.4 | 0.58% | 2026-05-12 | 2026-06-17 |
| CVE-2026-40360 | Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. | [email protected] | 7.8 | 0.41% | 2026-05-12 | 2026-06-17 |
| CVE-2026-40359 | Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | [email protected] | 7.8 | 0.33% | 2026-05-12 | 2026-06-17 |
| CVE-2026-40358 | Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. | [email protected] | 8.4 | 0.37% | 2026-05-12 | 2026-06-17 |
| CVE-2026-35440 | Files or directories accessible to external parties in Microsoft Office Word allows an unauthorized attacker to disclose information locally. | [email protected] | 5.5 | 0.45% | 2026-05-12 | 2026-06-17 |
| CVE-2026-35436 | Use after free in Microsoft Office allows an authorized attacker to elevate privileges locally. | [email protected] | 8.8 | 0.22% | 2026-05-12 | 2026-06-17 |
| CVE-2026-32200 | Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally. | [email protected] | 7.8 | 0.32% | 2026-04-14 | 2026-06-17 |
| CVE-2026-32199 | Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | [email protected] | 7.8 | 0.29% | 2026-04-14 | 2026-06-17 |