CVE-2026-42880 — Argo CD is a declarative, GitOps continuous delivery tool...
CVE-2026-42880 漏洞深度分析
漏洞概述
CVE 编号： CVE-2026-42880
CVSS 评分： 9.6（CRITICAL）
CVSS 向量： CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
CWE 分类： CWE-200,CWE-212,CWE-201
漏洞状态： Modified
发布时间： 2026-05-07T23:16:32.450
最后更新： 2026-07-14T12:17:06.580
漏洞描述
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. From versions 3.2.0 to before 3.2.11 and 3.3.0 to before 3.3.9, there is a missing authorization and data-masking gap in Argo CD's ServerSideDiff endpoint that allows an attacker with read-only access to extract plaintext Kubernetes Secret data from etcd via the Kubernetes API server's Server-Side Apply dry-run mechanism. This issue has been patched in versions 3.2.11 and 3.3.9.
影响分析
此漏洞的具体影响取决于实际利用场景。"
修复建议
- 及时关注厂商发布的安全更新和补丁
- 升级受影响组件到最新版本
- 如无法立即升级，参考厂商提供的临时缓解措施
- 加强网络访问控制和监控
参考链接
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