CVE-2026-19763

LowCVSS 3.8

Published: 14/08/2026(UTC)Updated: 18/08/2026(UTC)Translated: 14/08/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.38%

31th percentile - higher than 31% of all known CVEs

Summary

A vulnerability was determined in DTStack Taier version 1.4.0, affecting the FileUtils.deleteDirectory function in ClusterController.java. Manipulation of the clusterName argument causes path traversal. Remote exploitation is possible.

Risk Assessment

Risk of deleting directories outside the intended scope, potentially leading to data loss or system disruption.

Recommendation

It is recommended to upgrade to version 1.5.0, which resolves the issue (patch ec8c59c76aceb04ab3080543ab2d9c6a4b674729).

Original NVD description (English source)

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 possible. Upgrading to version 1.5.0 can resolve this issue. Patch name: ec8c59c76aceb04ab3080543ab2d9c6a4b674729. The affected component should be upgraded.