SB20260512120 - Improper access control in Talend Administration Center

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Main Vulnerability Database SB20260512120

SB20260512120 - Improper access control in Talend Administration Center

Published: May 12, 2026

Security Bulletin ID SB20260512120
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) Improper access control (CVE-ID: N/A)

CWE-ID: CWE-284 - Improper Access Control

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote user to modify the Qlik Talend Studio update URL and cause the download of malicious software to a Qlik Talend Studio instance.

The vulnerability exists due to improper access control in the URL access control mechanism when handling requests to modify the Qlik Talend Studio update URL. A remote user can send a crafted request to modify the update URL and cause the download of malicious software to a Qlik Talend Studio instance.

The issue is exploitable by a user with View permission.


Remediation

Install update from vendor's website.

References