CVE-2023-26263: Talend Data Catalog

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

All versions of Talend Data Catalog before 8.0-20230110 are potentially vulnerable to XML External Entity (XXE) attacks in the /MIMBWebServices/license endpoint of the remote harvesting server.

Affected products

• Talend Data Catalog: before 8.0-20230110 (fixed in 8.0-20230110)

Published 2023-04-13. Last modified 2026-06-17.