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CVE-2026-19763

DTStack Taier Cluster Creation ClusterController.java FileUtils.deleteDirectory path traversal

LOW
3.8
CVSS Score
Published: August 14, 2026 at 12:15 AM UTC
Updated: August 18, 2026 at 02:17 AM UTC
1 product affected across 1 vendorTaier

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Severity
LOW3.8
Exploit prediction
EPSS 0.6%
SSVC
PoC

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Taier· Dtstack
60%
1.4.0
Vendor states this is fixed in 1.5.0 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (8)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/389666
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/389666/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-19763
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/868967
Issue Tracking
Source: cverecord
https://github.com/DTStack/Taier/issues/1204
Patch
Source: cverecord
https://github.com/DTStack/Taier/commit/ec8c59c76aceb04ab3080543ab2d9c6a4b674729
Patch
Source: cverecord
https://github.com/DTStack/Taier/releases/tag/v1.5.0
Product
Source: cverecord
https://github.com/DTStack/Taier/

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

3.8LOWVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-22

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