CVE-2026-19761

MEDIUM

CVE: CVE-2026-19761 - A vulnerability has been found in DTStack Taier 1Sign in to save

CVSS

4.7

CVSS v3.1

EPSS

N/A

Exploit Prediction Score

Published

August 14, 2026

Exploitability

No EPSS data available

Description

A vulnerability has been found in DTStack Taier 1.4.0. Affected is the function MultipartFile.getOriginalFilename of the file UploadController.java of the component Upload Controller. The manipulation of the argument File leads to path traversal. The attack may be initiated remotely. Upgrading to version 1.5.0 is able to address this issue. The identifier of the patch is 572773c4315e23e51e30115151cb091749a8d03e. It is advisable to upgrade the affected component.

Weaknesses

CWE-22

Affected Packages

No package data available.

Aliases

CVE-2026-19761

Related references

Publisher and database URLs for this record (shown for attribution; reading stays in Bugflare).

https://github.com/DTStack/Taier/
https://github.com/DTStack/Taier/commit/572773c4315e23e51e30115151cb091749a8d03e
https://github.com/DTStack/Taier/issues/1202
https://github.com/DTStack/Taier/releases/tag/v1.5.0
https://vuldb.com/cve/CVE-2026-19761
https://vuldb.com/submit/868965
https://vuldb.com/vuln/389664
https://vuldb.com/vuln/389664/cti