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Talend Administration Center CVE-2026-9057

| EUVD-2026-31061 HIGH
2026-05-20 Bugcrowd GHSA-vg5m-3g3f-898p
8.2
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
None

Lifecycle Timeline

1
Analysis Generated
May 20, 2026 - 05:15 vuln.today

DescriptionNVD

A broken access control issue has been identified in the Talend Administration Center, that allows a user with “View” permission to modify the Talend Studio update URL. This issue was resolved in a patch, which is already available.

AnalysisAI

Privilege escalation via broken access control in Talend Administration Center allows a low-privileged user holding only 'View' permission to modify the Talend Studio update URL, redirecting downstream Studio clients to attacker-controlled update endpoints. The flaw has a CVSS 8.2 rating reflecting changed scope and high confidentiality/integrity impact, and no public exploit identified at time of analysis. …

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RemediationAI

Within 24 hours: Audit and restrict 'View' permission assignment in Talend Administration Center to verified administrators only. Within 7 days: Apply available security patch from Qlik/Talend per vendor advisory to all Administration Center instances. …

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CVE-2026-9057 vulnerability details – vuln.today

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