Vulnerability DatabaseCVE-2026-54533
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CVE-2026-54533
Published:June 17, 2026
Updated:August 04, 2026
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
vantage6 (PYTHON):
Affected version(s) >=0.0.0b0 <5.0.0
Fix Suggestion:
Update to version 5.0.0
Related Resources (9)
https://docs.vantage6.ai/usage/running-the-node/security
https://pypi.org/project/vantage6
https://github.com/vantage6/vantage6/security/advisories/GHSA-x9f6-9rvm-mmrg
https://github.com/vantage6/vantage6/blob/main/docs/release_notes.rst#500
https://github.com/advisories/GHSA-x9f6-9rvm-mmrg
https://github.com/vantage6/vantage6/issues/1932
https://nvd.nist.gov/vuln/detail/CVE-2026-54533
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54533.json
https://github.com/vantage6/vantage6
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CVSS v4
Base Score:
6.9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Improper Access Control
CWE-284
EPSS
Base Score:
0.29