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Fencer Intel
low —

CVE-2026-94125 json

Apache Storm: Supervisor page discloses worker placement of other users' topologies

published 22h ago modified 15h ago also EUVD-2026-123408

cvss
—
not scored
cisa kev
Not listed
not in CISA's catalog
epss
—
no EPSS score yet
public exploits
0
none known

Summary

Nimbus returns the worker placement of every topology running on a supervisor, including the host, port, owner and resource assignment of topologies the caller is not authorized to read. In a multi-tenant cluster, an authenticated user who is allowed to access Nimbus can learn where the workers of other users' topologies run. Users are recommended to upgrade to version 3.2.0, which fixes the issue.

Patch / fix

  • maven org.apache.storm:storm-server 3.2.0
  • Apache Software Foundation Apache Storm 3.2.0

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Affected packages

ecosystem package affected fixed in
maven org.apache.storm:storm-server
>=2.0.0, <3.2.0
3.2.0

Affected products

  • Apache Software Foundation Apache Storm

Classification

Weakness

References

Sources

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