CVE-2026-9056: Security fix for Qlik Talend Administration Center cross-site scripting vulnerability
Published May 20, 2026
·Updated
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.
Affected Software
1 affected component
Qlik Talend Administration Center
Event History
May 20, 2026
CVE Published
via MITRE·04:35 AM
Data Sourced
via MITRE·04:35 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·05:16 AM
DescriptionSeverity
Frequently Asked Questions
1
What is the severity of CVE-2026-9056?
CVE-2026-9056 is classified as a medium severity vulnerability.
2
How do I fix CVE-2026-9056?
To remediate CVE-2026-9056, update your Qlik Talend Administration Center to the latest version that includes the security patch.
3
Who is affected by CVE-2026-9056?
Any user with permission to manage servers in the Qlik Talend Administration Center is potentially affected by CVE-2026-9056.
4
What type of vulnerability is CVE-2026-9056?
CVE-2026-9056 is a stored cross-site scripting (XSS) vulnerability.
5
Can CVE-2026-9056 be exploited remotely?
Yes, CVE-2026-9056 can be exploited remotely by attackers with the appropriate permissions.