NVD や CVE、ほか複数の脅威フィードを束ね、RCE など高リスクな事象を深く追える一覧です。CVSS と EPSS を組み合わせ、Exploit 参照や PoC の有無から悪用しやすさを追跡します。ベンダー修正や緩和策の文脈とあわせて優先度を決め、対応サイクルを短く保ちつつ重要資産を守る支援をします。
Assigner（CNA／発行元）：[email protected] この条件を外す
| CVE | 説明 | CVSS 最大値 | EPSS（%） | 公開 | 更新 |
|---|---|---|---|---|---|
| CVE-2026-45459 | Protection mechanism failure in Microsoft Office Excel allows an unauthorized attacker to bypass a security feature locally. | 3.3 | 0.37% | 2026-06-09 | 2026-06-19 |
| CVE-2026-45458 | Use after free in Microsoft Office allows an unauthorized attacker to execute code locally. | 8.4 | 0.44% | 2026-06-09 | 2026-07-08 |
| CVE-2026-45457 | Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to execute code locally. | 7.8 | 0.37% | 2026-06-09 | 2026-07-08 |
| CVE-2026-45456 | Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally. | 8.4 | 0.44% | 2026-06-09 | 2026-06-19 |
| CVE-2026-45455 | Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. | 3.3 | 0.63% | 2026-06-09 | 2026-07-08 |
| CVE-2026-45454 | Improper limitation of a pathname to a restricted directory ('path traversal') in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. | 6.5 | 1.63% | 2026-06-09 | 2026-06-17 |
| CVE-2026-45453 | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network. | 5.4 | 0.51% | 2026-06-09 | 2026-07-08 |
| CVE-2026-44824 | Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. | 7.8 | 0.46% | 2026-06-09 | 2026-06-19 |
| CVE-2026-44823 | Numeric truncation error in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 7.8 | 0.37% | 2026-06-09 | 2026-07-08 |
| CVE-2026-44822 | Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network. | 8.2 | 0.52% | 2026-06-09 | 2026-06-19 |
| CVE-2026-44821 | Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. | 5.5 | 0.46% | 2026-06-09 | 2026-06-19 |
| CVE-2026-44820 | Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 7.8 | 0.37% | 2026-06-09 | 2026-07-08 |
| CVE-2026-44819 | Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. | 7.8 | 0.46% | 2026-06-09 | 2026-06-19 |
| CVE-2026-44818 | Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 7.0 | 0.26% | 2026-06-09 | 2026-07-08 |
| CVE-2026-44817 | Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 7.8 | 0.37% | 2026-06-09 | 2026-07-08 |
| CVE-2026-44815 | Stack-based buffer overflow in Windows DHCP Client allows an unauthorized attacker to execute code over a network. | 9.8 | 1.10% | 2026-06-09 | 2026-06-17 |
| CVE-2026-44814 | Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information locally. | 5.5 | 0.26% | 2026-06-09 | 2026-06-17 |
| CVE-2026-44813 | Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally. | 7.8 | 0.27% | 2026-06-09 | 2026-06-17 |
| CVE-2026-44812 | Integer overflow or wraparound in Windows Win32K - GRFX allows an unauthorized attacker to execute code locally. | 7.8 | 0.44% | 2026-06-09 | 2026-06-19 |
| CVE-2026-44811 | Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally. | 7.8 | 0.27% | 2026-06-09 | 2026-07-08 |