CVE-2026-9056

Security fix for Qlik Talend Administration Center cross-site scripting vulnerability

Published May 20, 2026 CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
Description
A stored cross-site scripting vulnerability has been found in the Talend Administration Center. An attacker with permission to manage servers can store a XSS payload that can be triggered by a different user.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Weaknesses CWE-79
Type Values Removed Values Added
Description A stored cross-site scripting vulnerability has been found in the Talend Administration Center. An attacker with permission to manage servers can store a XSS payload that can be triggered by a different user.
Title Security fix for Qlik Talend Administration Center cross-site scripting vulnerability
First Time appeared Talend
Talend administration Center
CPEs cpe:2.3:a:talend:administration_center:*:*:*:*:*:*:*:*
Vendors & Products Talend
Talend administration Center
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Bugcrowd
Published
Updated
May 20, 2026, 1:08 PM
Reserved
May 20, 2026, 4:33 AM
Status
Deferred
Published
May 20, 2026, 5:16 AM
Modified
Jul 23, 2026, 8:10 PM