Summary
vantage6 node has an Improper Access Control issue
Workarounds
Verify and restrict the algorithm containers that are allowed to run on your node. See here on how to do this.
References
https://docs.vantage6.ai/usage/running-the-node/security
For more information
If you have any questions or comments about this advisory:
- Email us at [email protected]
Impact
Malicious algorithms can potentially access other algorithms input and output files.
Affected versions
Security releases
Kodem intelligence
Severity tells you how bad this could be in the worst case. It does not tell you whether you are exposed. Exploitability and impact are functions of runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A vulnerable package can sit in your dependency tree and never run.
Kodem, an Intelligent Application Security platform, uses runtime intelligence to reveal which vulnerabilities actually execute in production, so teams prioritize the ones that genuinely matter. Kodem's runtime-powered SCA identifies whether this CVE is reachable in your applications.
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Todo
Frequently Asked Questions
- What is CVE-2026-54533? CVE-2026-54533 is a medium-severity security vulnerability in vantage6 (pip), affecting versions < 5.0.0. It is fixed in 5.0.0.
- Which versions of vantage6 are affected by CVE-2026-54533? vantage6 (pip) versions < 5.0.0 is affected.
- Is there a fix for CVE-2026-54533? Yes. CVE-2026-54533 is fixed in 5.0.0. Upgrade to this version or later.
- Is CVE-2026-54533 exploitable, and should I be worried? Whether CVE-2026-54533 is exploitable in your environment depends on whether the vulnerable code is present and reachable. A CVSS score is a worst-case rating; it does not account for your specific deployment, configuration, or usage patterns. Kodem, an Intelligent Application Security platform, uses runtime intelligence to show which vulnerabilities actually execute in production, so you can focus on the ones that represent real risk. Get a demo
- What actually determines whether CVE-2026-54533 is exploitable, and how bad it is? Exploitability and impact are not fixed properties of a CVE. They depend on runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A high CVSS score on a dependency that never runs is not the same as real risk. Kodem, an Intelligent Application Security platform, uses runtime intelligence to reveal which vulnerabilities actually execute in production, so teams prioritize the ones that genuinely matter.
- How do I fix CVE-2026-54533? Upgrade
vantage6to 5.0.0 or later.