CVE-2026-19761

Published: Ago 14, 2026 Last Modified: Ago 14, 2026
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,1
Attack Vector: network
Attack Complexity: low
Privileges Required: high
User Interaction: none
Confidentiality: N/A
Integrity: N/A
Availability: N/A
MEDIUM 4,7
Attack Vector: network
Attack Complexity: low
Privileges Required: high
User Interaction: none
Scope: unchanged
Confidentiality: low
Integrity: low
Availability: low
MEDIUM 5,8
Access Vector: network
Access Complexity: low
Authentication: multiple
Confidentiality: partial
Integrity: partial
Availability: partial

Description

AI Translation Available

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.

22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Stable
Common Consequences
Security Scopes Affected:
Integrity Confidentiality Availability
Potential Impacts:
Execute Unauthorized Code Or Commands Modify Files Or Directories Read Files Or Directories Dos: Crash, Exit, Or Restart
Applicable Platforms
Technologies: AI/ML
View CWE Details
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