{"schemaVersion":3,"id":"CVE-2026-84032","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"IBM Guardium Data Protection 12.2.2 could allow a remote attacker to conduct a man-in-the-middle attack due to improper certificate validation.","dates":{"published":"2026-10-08T21:29:02.347Z","modified":"2026-10-09T14:30:09.858Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":8.1,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":5.6,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":8.1,"severity":"high","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00157,"percentile":0.04478,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[{"date":"2026-10-09T00:00:00.000Z","score":0.00143,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00143,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00143,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00143,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00143,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00143,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00157,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00157,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00157,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00157,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00157,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00157,"percentile":0.04478}],"last30":[{"date":"2026-10-09T00:00:00.000Z","score":0.00143,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00143,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00143,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00143,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00143,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00143,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00157,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00157,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00157,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00157,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00157,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00157,"percentile":0.04478}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-295","name":"Improper Certificate Validation","description":"The product does not validate, or incorrectly validates, a certificate.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/295.html"}],"affected":[{"vendor":"ibm","product":"guardium data protection","name":"Guardium Data Protection","label":"guardium data protection","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"12.2.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"12.2.2","eol":null,"hubHref":"/vendor/ibm/guardium_data_protection"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.ibm.com/support/pages/node/7288627","label":"www.ibm.com/support/pages/node/7288627","hostname":"www.ibm.com","tags":["Vendor Advisory","Patch"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-10-08T21:29:02.347Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-09T14:30:09.858Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":32,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T10:09:36.692Z","stale":false,"partial":false}}