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Vulnerability · Published Aug 14, 2026 · Assigned by VulDB

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

Low 3.8

In plain English

A low-severity path traversal in Taier from DTStack. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 47% of all known vulnerabilities).

Severity (CVSS 3.1)3.8Low
Exploit odds (30 days)0.6%top 53.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

VendorProductVersions
DTStack Taier 1.4.0

Weakness: CWE-22 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L/E:X/RL:O/RC:C

References