{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-94125","assignerOrgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","state":"PUBLISHED","assignerShortName":"apache","dateReserved":"2026-09-20T16:04:39.818Z","datePublished":"2026-11-11T12:34:27.000Z","dateUpdated":"2026-11-11T19:05:36.527Z"},"containers":{"cna":{"providerMetadata":{"orgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","shortName":"apache","dateUpdated":"2026-11-11T12:34:27.000Z"},"title":"Apache Storm: Supervisor page discloses worker placement of other users' topologies","problemTypes":[{"descriptions":[{"description":"CWE-862 Missing Authorization","lang":"en","cweId":"CWE-862","type":"CWE"}]}],"source":{"discovery":"EXTERNAL"},"affected":[{"vendor":"Apache Software Foundation","product":"Apache Storm","collectionURL":"https://repo.maven.apache.org/maven2","packageName":"org.apache.storm:storm-server","packageURL":"pkg:maven/org.apache.storm/storm-server","versions":[{"status":"affected","version":"2.0.0","lessThan":"3.2.0","versionType":"semver"}],"defaultStatus":"unaffected"}],"descriptions":[{"value":"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.","lang":"en","supportingMedia":[{"type":"text/html","base64":false,"value":"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."}]}],"references":[{"url":"https://lists.apache.org/thread/8of7kv48thj82bb8vqrz6wbglmyldyvv","tags":["vendor-advisory"]}],"metrics":[{"other":{"type":"Textual description of severity","content":{"text":"low"}},"scenarios":[{"lang":"en","value":"GENERAL"}]}],"credits":[{"lang":"en","value":"kta1kri, independent researcher","type":"finder"}],"x_generator":{"engine":"Vulnogram 1.0.3"}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.openwall.com/lists/oss-security/2026/11/11/3"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2026-11-11T19:05:36.527Z"}}]}}