CVE-2026-54533
vantage6 node has an Improper Access Control issue
EPSS 0.29%
Description
### Impact Malicious algorithms can potentially access other algorithms input and output files. ### Patches Todo ### Workarounds Verify and restrict the algorithm containers that are allowed to run on your node. See [here](https://docs.vantage6.ai/usage/running-the-node/security) 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 [vantage6@iknl.nl](mailto:vantage6@iknl.nl)
How to fix CVE-2026-54533
To remediate CVE-2026-54533, upgrade the affected package to a fixed version below.
- —upgrade to 5.0.0 or later
- —upgrade to 5.0.0 or later
Is CVE-2026-54533 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 5.0.0
- from 0, < 5.0.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N |