{"schemaVersion":3,"id":"CVE-2026-101294","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.10 and IBM WebSphere Application Server 8.5, and 9.0 could allow a remote attacker to bypass cryptographic signature verification due to improper verification of cryptographic signature.","dates":{"published":"2026-10-13T20:17:24.749Z","modified":"2026-10-14T14:16:19.586Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":8.7,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":8.7,"severity":"high","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":8.7,"severity":"high","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00213,"percentile":0.1094,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[{"date":"2026-10-14T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00213,"percentile":0.1094}],"last30":[{"date":"2026-10-14T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00213,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00213,"percentile":0.1094}]},"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-325","name":"Missing Cryptographic Step","description":"The product does not implement a required step in a cryptographic algorithm, resulting in weaker encryption than advertised by the algorithm.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/325.html"}],"affected":[{"vendor":"ibm","product":"websphere_application_server","name":"websphere application server","label":"websphere_application_server","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"8.5","noFixRecorded":false,"fixedIn":null},{"text":"9.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"8.5 | 9.0","eol":null,"hubHref":"/vendor/ibm/websphere_application_server"},{"vendor":"ibm","product":"websphere application server - liberty","name":"WebSphere Application Server - Liberty","label":"websphere application server - liberty","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 17.0.0.3, ≤ 26.0.0.10","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 17.0.0.3, ≤ 26.0.0.10","eol":null,"hubHref":"/vendor/ibm/websphere_application_server_-_liberty"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.ibm.com/support/pages/node/7292235","label":"www.ibm.com/support/pages/node/7292235","hostname":"www.ibm.com","tags":["Vendor Advisory","Patch"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-10-13T20:17:24.749Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-14T14:16:19.586Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":35,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T05:48:24.828Z","stale":false,"partial":false}}