| CVE-2026-81394 | 中5.5 | Exposure of sensitive system information to an unauthorized control sphere in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. | 08/09/2026 |
| CVE-2026-81393 | 中5.5 | Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. | 08/09/2026 |
| CVE-2026-81392 | 中5.5 | Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. | 08/09/2026 |
| CVE-2026-81391 | 中5.5 | Use of uninitialized resource in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. | 08/09/2026 |
| CVE-2026-81390 | 中5.5 | Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. | 08/09/2026 |
| CVE-2026-81389 | 高7.0 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 08/09/2026 |
| CVE-2026-81388 | 高7.8 | Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 08/09/2026 |
| CVE-2026-81387 | 中5.5 | Exposure of sensitive system information to an unauthorized control sphere in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. | 08/09/2026 |
| CVE-2026-81386 | 高7.8 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 08/09/2026 |
| CVE-2026-78518 | 高8.8 | Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 08/09/2026 |
| CVE-2026-70328 | 中6.5 | Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network. | 11/08/2026 |
| CVE-2026-70327 | 中6.5 | Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network. | 11/08/2026 |
| CVE-2026-68817 | 高7.8 | Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 11/08/2026 |
| CVE-2026-68816 | 高7.8 | Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 11/08/2026 |
| CVE-2026-68815 | 高7.8 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 11/08/2026 |
| CVE-2026-68814 | 高7.8 | Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 11/08/2026 |
| CVE-2026-68812 | 高7.8 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 11/08/2026 |
| CVE-2026-68811 | 高7.8 | Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 11/08/2026 |
| CVE-2026-68810 | 高7.8 | Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 11/08/2026 |
| CVE-2026-68808 | 中5.5 | Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. | 11/08/2026 |