KNOWN EXPLOITED VULNERABILITY
CISA KEV 处置信息
已确认在野利用
- 加入 KEV
- 2026/02/10
- 整改期限
- 2026/03/03已逾期 231 天
- CISA 厂商
- Microsoft
- CISA 产品
- Windows
要求采取的措施
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
CISA 说明
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21533 ; https://nvd.nist.gov/vuln/detail/CVE-2026-21533
漏洞描述
Microsoft Windows Remote Desktop Services contains an improper privilege management vulnerability that could allow an authorized attacker to elevate privileges locally.
影响产品
暂无结构化产品信息。
修复建议
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.