| CVE-2026-55050 | 中5.5 | Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally. | 14/07/2026 |
| CVE-2026-55047 | 中5.5 | Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. | 14/07/2026 |
| CVE-2026-55045 | 高8.4 | Out-of-bounds read in Microsoft Office allows an unauthorized attacker to execute code locally. | 14/07/2026 |
| CVE-2026-55040KEV | 緊急9.1 | Weak authentication in Microsoft Office SharePoint allows an unauthorized attacker to bypass a security feature over a network. | 14/07/2026 |
| CVE-2026-55038 | 高7.8 | Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally. | 14/07/2026 |
| CVE-2026-55035 | 低3.3 | Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. | 14/07/2026 |
| CVE-2026-55034 | 高8.7 | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 14/07/2026 |
| CVE-2026-55033 | 高7.8 | Integer overflow or wraparound in Microsoft Office Word allows an unauthorized attacker to execute code locally. | 14/07/2026 |
| CVE-2026-55032 | 高7.8 | Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally. | 14/07/2026 |
| CVE-2026-55030 | 中5.4 | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 14/07/2026 |
| CVE-2026-55028 | 中5.5 | Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. | 14/07/2026 |
| CVE-2026-55027 | 中5.5 | Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. | 14/07/2026 |
| CVE-2026-55026 | 中5.5 | Integer overflow or wraparound in Microsoft Office allows an unauthorized attacker to disclose information locally. | 14/07/2026 |
| CVE-2026-55023 | 中5.5 | Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. | 14/07/2026 |
| CVE-2026-55021 | 高8.7 | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 14/07/2026 |
| CVE-2026-55020 | 中5.4 | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 14/07/2026 |
| CVE-2026-55019 | 中5.4 | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 14/07/2026 |
| CVE-2026-55016 | 中5.4 | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 14/07/2026 |
| CVE-2026-58644KEV | 緊急9.8 | Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network. | 14/07/2026 |
| CVE-2026-56164KEV | 緊急9.8 | Missing authentication for critical function in Microsoft Office SharePoint allows an unauthorized attacker to elevate privileges over a network. | 14/07/2026 |