CVE-2026-19762

HIGH 7.3

DTStack Taier Chunk-Check Endpoint FileChunkController.java Paths.ge path traversal

CVSS Score

7.3

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was found in DTStack Taier 1.4.0. Affected by this vulnerability is the function Paths.ge of the file FileChunkController.java of the component Chunk-Check Endpoint. The manipulation of the argument Name results in path traversal. The attack may be launched remotely. The exploit has been made public and could be used.

CWE	CWE-22
Vendor	dtstack
Product	taier
Published	Aug 14, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

DTStack / Taier

1.4.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/389665 vuldb.com: https://vuldb.com/vuln/389665/cti vuldb.com: https://vuldb.com/cve/CVE-2026-19762 vuldb.com: https://vuldb.com/submit/868966 github.com: https://github.com/DTStack/Taier/issues/1203 github.com: https://github.com/DTStack/Taier/

Credits

🔍 Ku4D3 (VulDB User)