{"id":"CVE-2026-32819","state":"PUBLISHED","title":"dataCycle User Directory Enumeration Via /users/search","description":"dataCycle is a data management system for centrally storing, managing, searching, finding, and distributing data. In dataCycle-CORE, the module handling core processing and framework rules, before and including version 25.07.3, a Standard user can enumerate other users' names and email addresses through `/users/search`, even though direct access to those user profiles is denied. This leaks internal staff addresses, full names, and existence of guest and external test accounts.","publishedAt":"2026-07-20T16:07:43.343Z","updatedAt":"2026-07-20T19:07:44.932Z","severity":{"score":4.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["datacycle-engine dataCycle-CORE"],"affected":[{"vendor":"datacycle-engine","product":"dataCycle-CORE","versions":[{"version":"<= 25.07.3","status":"affected"}]}],"references":["https://github.com/datacycle-engine/dataCycle-CORE/security/advisories/GHSA-c4wj-q23r-mq2q"],"weaknesses":["CWE-285"],"ingestedAt":"2026-10-29T20:11:40.391Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/32xxx/CVE-2026-32819.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-32819","state":"PUBLISHED","datePublished":"2026-07-20T16:07:43.343Z","dateUpdated":"2026-07-20T19:07:44.932Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-03-16T17:35:36.697Z"},"containers":{"cna":{"title":"dataCycle User Directory Enumeration Via /users/search","descriptions":[{"lang":"en","value":"dataCycle is a data management system for centrally storing, managing, searching, finding, and distributing data. In dataCycle-CORE, the module handling core processing and framework rules, before and including version 25.07.3, a Standard user can enumerate other users' names and email addresses through `/users/search`, even though direct access to those user profiles is denied. This leaks internal staff addresses, full names, and existence of guest and external test accounts."}],"affected":[{"vendor":"datacycle-engine","product":"dataCycle-CORE","versions":[{"version":"<= 25.07.3","status":"affected"}]}],"references":[{"url":"https://github.com/datacycle-engine/dataCycle-CORE/security/advisories/GHSA-c4wj-q23r-mq2q","name":"https://github.com/datacycle-engine/dataCycle-CORE/security/advisories/GHSA-c4wj-q23r-mq2q","tags":["x_refsource_CONFIRM"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-285","lang":"en","description":"CWE-285: Improper Authorization","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-07-20T16:07:43.343Z"},"source":{"advisory":"GHSA-c4wj-q23r-mq2q","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-20T18:51:49.328229Z","id":"CVE-2026-32819","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-07-20T19:07:44.932Z"}}]}}}