{"schemaVersion":3,"id":"CVE-2026-14508","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0.10, and 11.0.0.0 through 11.0.0.2 could allow a remote attacker to cause a denial of service and obtain sensitive information due to a use-after-free.","dates":{"published":"2026-10-08T14:03:49.003Z","modified":"2026-10-08T14:32:05.944Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":9.1,"severity":"critical","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":6.5,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":9.1,"severity":"critical","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00267,"percentile":0.1782,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[{"date":"2026-10-09T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00267,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00267,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00267,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00267,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00267,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00267,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00267,"percentile":0.1782}],"last30":[{"date":"2026-10-09T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00243,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00267,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00267,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00267,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00267,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00267,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00267,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00267,"percentile":0.1782}]},"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-416","name":"Use After Free","description":"The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory \"belongs\" to the code that operates on the new pointer.","type":"weakness","status":"Stable","abstraction":"Variant","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/416.html"}],"affected":[{"vendor":"ibm","product":"datapower_gateway","name":"datapower gateway","label":"datapower_gateway","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 10.5.0.0, < 10.5.0.23","noFixRecorded":false,"fixedIn":null},{"text":"≥ 10.6.0.0, < 10.6.0.11","noFixRecorded":false,"fixedIn":null},{"text":"≥ 10.6.1.0, < 11.0.0.3","noFixRecorded":false,"fixedIn":null},{"text":"≥ 11.0.0.0, < 11.0.0.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 10.5.0.0, < 10.5.0.23 | ≥ 10.6.0.0, < 10.6.0.11 | ≥ 10.6.1.0, < 11.0.0.3 | ≥ 11.0.0.0, < 11.0.0.3","eol":null,"hubHref":"/vendor/ibm/datapower_gateway"},{"vendor":"ibm","product":"datapower gateway 10.5.0","name":"DataPower Gateway 10.5.0","label":"datapower gateway 10.5.0","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 10.5.0.0, ≤ 10.5.0.22","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 10.5.0.0, ≤ 10.5.0.22","eol":null,"hubHref":"/vendor/ibm/datapower_gateway_1050"},{"vendor":"ibm","product":"datapower gateway 10.6.0","name":"DataPower Gateway 10.6.0","label":"datapower gateway 10.6.0","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 10.6.0.0, ≤ 10.6.0.10","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 10.6.0.0, ≤ 10.6.0.10","eol":null,"hubHref":"/vendor/ibm/datapower_gateway_1060"},{"vendor":"ibm","product":"datapower gateway 10.6cd","name":"DataPower Gateway 10.6CD","label":"datapower gateway 10.6cd","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 10.6.1, ≤ 10.6.6","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 10.6.1, ≤ 10.6.6","eol":null,"hubHref":"/vendor/ibm/datapower_gateway_106cd"},{"vendor":"ibm","product":"datapower gateway 11.0.0","name":"DataPower Gateway 11.0.0","label":"datapower gateway 11.0.0","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 11.0.0.0, ≤ 11.0.0.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 11.0.0.0, ≤ 11.0.0.2","eol":null,"hubHref":"/vendor/ibm/datapower_gateway_1100"}],"affectedCount":5,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.ibm.com/support/pages/node/7289775","label":"www.ibm.com/support/pages/node/7289775","hostname":"www.ibm.com","tags":["Vendor Advisory","Patch"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-10-08T14:03:49.003Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-08T14:32:05.944Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":70,"level":"high","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T07:15:15.989Z","stale":false,"partial":false}}