{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-12139","assignerOrgId":"3938794e-25f5-4123-a1ba-5cbd7f104512","state":"PUBLISHED","assignerShortName":"Tanium","dateReserved":"2026-06-12T17:05:55.702Z","datePublished":"2026-07-21T20:25:14.577Z","dateUpdated":"2026-07-22T19:40:47.897Z"},"containers":{"cna":{"affected":[{"product":"Connect","vendor":"Tanium","versions":[{"version":"5.29.251","status":"affected","lessThan":"5.29.251","versionType":"custom"},{"version":"5.37.156","status":"affected","lessThan":"5.37.156","versionType":"custom"},{"version":"5.47.112","status":"affected","lessThan":"5.47.112","versionType":"custom"}]}],"dateAssigned":"2026-06-12T17:05:55.160Z","datePublic":"2026-07-21T20:24:54.407Z","descriptions":[{"lang":"en","value":"Tanium addressed an information disclosure vulnerability in Connect."}],"metrics":[{"cvssV3_1":{"version":"3.1","baseScore":4.4,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-214","description":"Invocation of Process Using Visible Sensitive Information","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"3938794e-25f5-4123-a1ba-5cbd7f104512","shortName":"Tanium","dateUpdated":"2026-07-21T20:25:14.577Z"},"references":[{"name":"TAN-2026-018","url":"https://security.tanium.com/TAN-2026-018"}],"title":"Tanium addressed an information disclosure vulnerability in Connect."},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-22T19:31:53.823237Z","id":"CVE-2026-12139","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-07-22T19:40:47.897Z"}}]}}