medium6.9
CVE-2026-54533
vantage6 is an open-source infrastructure for privacy preserving analysis.
Impact
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 packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| pip | vantage6 | < 5.0.0 | 5.0.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/advisories/GHSA-x9f6-9rvm-mmrg
- https://github.com/vantage6/vantage6/security/advisories/GHSA-x9f6-9rvm-mmrg
- https://github.com/vantage6/vantage6/issues/1932
- https://nvd.nist.gov/vuln/detail/CVE-2026-54533
- https://docs.vantage6.ai/usage/running-the-node/security
- https://github.com/vantage6/vantage6/blob/main/docs/release_notes.rst#500