GHSA-q263-xmxv-64c3 · 嚴重度: high — Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute...
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
結論預警: CVE-2026-47653 綜合評估為中等風險(50.8/100):CVSS 技術影響為高級,利用機率偏低(EPSS 0.60%) 強制指令: 梳理受影響資產並納入修補計畫。
風險隨態勢動態變化;本站持續評估並同步更新本頁展示內容。
EPSS 日更估計相對被利用可能性;百分位表示該 CVE 在已評分漏洞中的相對排名(越高表示相對更嚴重)。
| # | 日期 | 舊 EPSS 分數 | 新 EPSS 分數 | 變化(新 − 舊) |
|---|---|---|---|---|
| 1 | 2026-06-23 | 0.42% | 0.60% | +0.19% |
| 2 | 2026-06-15 | 0.08% | 0.42% | +0.34% |
| 3 | 2026-06-10 | — | 0.08% | — |
完整 EPSS 歷史 (共 3 筆)
該 CVE 的 CVSS 指標。
| 底座分 | 版本 | 嚴重度 | 向量 | 可利用性 | 影響 | 分數來源 |
|---|---|---|---|---|---|---|
| 8.8 | 3.1 | HIGH |
|
2.8 | 5.9 | [email protected] |
GHSA-q263-xmxv-64c3 · 嚴重度: high — Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute...
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| microsoft | windows_10_1607 | < 10.0.14393.9234 | cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x64:* |
| microsoft | windows_10_1607 | < 10.0.14393.9234 | cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:* |
| microsoft | windows_10_1809 | < 10.0.17763.8880 | cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:* |
| microsoft | windows_10_1809 | < 10.0.17763.8880 | cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:* |
| microsoft | windows_10_21h2 | < 10.0.19044.7417 | cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:arm64:* |
| microsoft | windows_10_21h2 | < 10.0.19044.7417 | cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:x64:* |
| microsoft | windows_10_21h2 | < 10.0.19044.7417 | cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:x86:* |
| microsoft | windows_10_22h2 | < 10.0.19045.7417 | cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:arm64:* |
| microsoft | windows_10_22h2 | < 10.0.19045.7417 | cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:x64:* |
| microsoft | windows_10_22h2 | < 10.0.19045.7417 | cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:x86:* |
| microsoft | windows_11_23h2 | < 10.0.22631.7219 | cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:arm64:* |
| microsoft | windows_11_23h2 | < 10.0.22631.7219 | cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:x64:* |
| microsoft | windows_11_24h2 | < 10.0.26100.8655 | cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:arm64:* |
| microsoft | windows_11_24h2 | < 10.0.26100.8655 | cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:x64:* |
| microsoft | windows_11_25h2 | < 10.0.26200.8655 | cpe:2.3:o:microsoft:windows_11_25h2:*:*:*:*:*:*:arm64:* |
| microsoft | windows_11_25h2 | < 10.0.26200.8655 | cpe:2.3:o:microsoft:windows_11_25h2:*:*:*:*:*:*:x64:* |
| microsoft | windows_11_26h1 | < 10.0.28000.2269 | cpe:2.3:o:microsoft:windows_11_26h1:*:*:*:*:*:*:arm64:* |
| microsoft | windows_11_26h1 | < 10.0.28000.2269 | cpe:2.3:o:microsoft:windows_11_26h1:*:*:*:*:*:*:x64:* |
| microsoft | windows_server_2012 | — | cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* |
| microsoft | windows_server_2012 | r2 | cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* |
| microsoft | windows_server_2016 | < 10.0.14393.9234 | cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:* |
| microsoft | windows_server_2019 | < 10.0.17763.8880 | cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:* |
| microsoft | windows_server_2022 | < 10.0.20348.5256 | cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:* |
| microsoft | windows_server_2025 | < 10.0.26100.32995 | cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:x64:* |
| URL | 標籤 |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47653 | Vendor Advisory |