CVE-2026-54533: VANTAGE6

Medium severity, CVSS 6.9. EPSS: 0.5% chance of exploitation in the next 30 days.

vantage6 is an open-source infrastructure for privacy preserving analysis. Prior to version 5.0.0, malicious algorithms can potentially access other algorithms input and output files. Version 5.0.0 fixes the issue. As a workaround, verify and restrict the algorithm containers that are allowed to run on the node.

Affected products

• VANTAGE6 VANTAGE6: before 5.0.0 (fixed in 5.0.0)

Published 2026-06-17. Last modified 2026-06-23.