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CVE-2026-9056

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

Published: May 20, 2026Updated: May 20, 2026 Sources: CVE List NVD
NVD MITRE
5.4CVSS
MEDIUM

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.

EPSS Score
0.0%
Top 91.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

CVSS Vector Breakdown

AV:NAC:LPR:LUI:RS:CC:LI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:RUser Interaction
Required
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:NAvailability
None

Affected Products

Talend Administration Center
Talend

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

References

https://community.qlik.com/t5/Official-Support-Articles/Security-fix-for-Qlik-Talend-Administration-Center-cross-site/ta-p/2548522
community.qlik.com

Timeline

Published
May 20, 2026
Last Updated
May 20, 2026

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