PT-2026-42105 · Talend · Talend Administration Center

Ahsan · Published 2026-05-20 · Updated 2026-05-20 · CVE-2026-9056

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Talend Administration Center (affected versions not specified)

Description A stored cross-site scripting (XSS) issue exists where an attacker with server management permissions can store a malicious payload. This payload is subsequently triggered when accessed by another user. Cross-site scripting is a flaw that allows an attacker to inject malicious scripts into web pages viewed by other users.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2026-9056

Affected Products

Talend Administration Center

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-9056 · Security Note
• https://community.qlik.com/t5/Official-Support-Articles/Security-fix-for-Qlik-Talend-Administration-Center-cross-site/ta-p/2548522 · Note
• https://twitter.com/CVEnew/status/2056994188408086946 · Twitter Post