CVE-2026-19763 DTStack Taier Cluster Creation ClusterController.java FileUtils.deleteDirectory path traversal

A vulnerability was determined in DTStack Taier 1.4.0. Affected by this issue is the function FileUtils.deleteDirectory of the file ClusterController.java of the component Cluster Creation. This manipulation of the argument clusterName causes path traversal. Remote exploitation of the attack is...

CVE-2026-19763

DTStack Taier 1.4.0 is affected by a path traversal flaw in FileUtils.deleteDirectory (ClusterController.java, Cluster Creation). The vulnerability stems from manipulating the clusterName argument, enabling potential remote exploitation. The issue is mitigated by upgrading to Taier 1.5.0 and appl...