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-2026-48579 | Improper authorization in Microsoft Exchange Online allows an unauthorized attacker to disclose information over a network. | 9.1 | 0.07% | 2026-06-04 | 2026-06-05 |
| CVE-2026-48567 | Authentication bypass by spoofing in Azure HorizonDB allows an unauthorized attacker to elevate privileges over a network. | 10.0 | 0.08% | 2026-06-04 | 2026-06-05 |
| CVE-2026-47655 | Exposure of sensitive information to an unauthorized actor in Microsoft Graph allows an authorized attacker to disclose information over a network. | 6.5 | 0.15% | 2026-06-04 | 2026-06-05 |
| CVE-2026-47644 | Improper neutralization of special elements in output used by a downstream component ('injection') in Copilot Chat (Microsoft Edge) allows an unauthorized attacker to disclose information over a network. | 6.5 | 0.08% | 2026-06-04 | 2026-06-05 |
| CVE-2026-45497 | Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an authorized attacker to execute code over a network. | 7.7 | 0.08% | 2026-06-04 | 2026-06-05 |
| CVE-2026-42824 | Improper neutralization of special elements used in a command ('command injection') in M365 Copilot allows an unauthorized attacker to disclose information over a network. | 6.5 | 0.08% | 2026-06-04 | 2026-06-05 |
| CVE-2026-47294 | Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. | 8.0 | 0.06% | 2026-06-01 | 2026-06-03 |
| CVE-2026-47280 | Improper authentication in Azure Resource Manager (ARM) allows an unauthorized attacker to elevate privileges over a network. | 10.0 | 0.07% | 2026-05-22 | 2026-05-27 |
| CVE-2026-45659 | Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. | 8.8 | 0.86% | 2026-05-22 | 2026-05-27 |
| CVE-2026-42901 | Origin validation error in Microsoft Entra ID allows an unauthorized attacker to elevate privileges over a network. | 10.0 | 0.03% | 2026-05-22 | 2026-05-27 |
| CVE-2026-42827 | Improper neutralization of special elements used in a command ('command injection') in M365 Copilot allows an unauthorized attacker to disclose information over a network. | 6.5 | 0.06% | 2026-05-22 | 2026-05-27 |
| CVE-2026-41104 | Deserialization of untrusted data in Microsoft Planetary Computer Pro allows an unauthorized attacker to disclose information over a network. | 10.0 | 0.31% | 2026-05-22 | 2026-05-29 |
| CVE-2026-41090 | Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an unauthorized attacker to perform tampering over a network. | 9.3 | 0.05% | 2026-05-22 | 2026-05-27 |
| CVE-2026-40412 | Unrestricted upload of file with dangerous type in Azure Orbital Spatio allows an unauthorized attacker to execute code over a network. | 10.0 | 0.40% | 2026-05-22 | 2026-05-27 |
| CVE-2026-40411 | Improper input validation in Azure Virtual Network Gateway allows an authorized attacker to execute code over a network. | 9.9 | 0.09% | 2026-05-22 | 2026-05-27 |
| CVE-2026-35430 | Authorization bypass through user-controlled key in Azure Privileged Identity Management (PIM) allows an authorized attacker to elevate privileges over a network. | 8.8 | 0.06% | 2026-05-22 | 2026-05-27 |
| CVE-2026-33843 | Authentication bypass using an alternate path or channel in Microsoft Azure Active Directory B2C allows an unauthorized attacker to elevate privileges over a network. | 9.1 | 0.05% | 2026-05-22 | 2026-05-27 |
| CVE-2026-26147 | Improper input validation in Azure Compute Gallery allows an authorized attacker to disclose information over a network. | 7.7 | 0.11% | 2026-05-22 | 2026-05-27 |
| CVE-2026-23663 | Improper privilege management in Azure Entra ID allows an unauthorized attacker to elevate privileges over a network. | 7.5 | 0.07% | 2026-05-22 | 2026-05-27 |
| CVE-2026-23652 | Improper neutralization of special elements used in a command ('command injection') in Microsoft Power Pages allows an unauthorized attacker to execute code over a network. | 10.0 | 0.07% | 2026-05-22 | 2026-05-27 |