KNOWN EXPLOITED VULNERABILITY
CISA KEV 处置信息
已确认在野利用已用于勒索攻击
- 加入 KEV
- 2026/04/22
- 整改期限
- 2026/05/06已逾期 167 天
- CISA 厂商
- Microsoft
- CISA 产品
- Defender
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-2026-33825 ; https://nvd.nist.gov/vuln/detail/CVE-2026-33825
漏洞描述
Microsoft Defender contains an insufficient granularity of access control vulnerability that could allow an authorized attacker to escalate 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.