{"api_version":"1","generated_at":"2026-10-29T19:26:50+00:00","cve":"CVE-2026-81859","urls":{"html":"https://cve.report/CVE-2026-81859","api":"https://cve.report/api/cve/CVE-2026-81859.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-81859","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-81859"},"summary":{"title":"Multiple security vulnerabilities are addressed with IBM Cloud Pak for Business Automation iFixes for August 2026.","description":"CP4BA - IBM Enterprise Records could allow a local attacker to obtain sensitive information due to the use of a broken or risky cryptographic algorithm.","state":"PUBLISHED","assigner":"ibm","published_at":"2026-09-04 15:17:35","updated_at":"2026-09-08 14:17:08"},"problem_types":["CWE-327","CWE-327 CWE-327 Use of a Broken or Risky Cryptographic Algorithm"],"metrics":[{"version":"3.1","source":"psirt@us.ibm.com","type":"Secondary","score":"6.2","severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","baseScore":6.2,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"}},{"version":"3.1","source":"CNA","type":"CVSS","score":"6.2","severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","data":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":6.2,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"}}],"references":[{"url":"https://www.ibm.com/support/pages/node/7285931","name":"https://www.ibm.com/support/pages/node/7285931","refsource":"psirt@us.ibm.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-81859","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-81859","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"IBM","product":"Cloud Pak for Business Automation","version":"affected 26.0.0 26.0.0 Interim Fix 001 semver","platforms":[]},{"source":"CNA","vendor":"IBM","product":"Cloud Pak for Business Automation","version":"affected 25.0.0 25.0.0 Interim Fix 005 semver","platforms":[]},{"source":"CNA","vendor":"IBM","product":"Cloud Pak for Business Automation","version":"affected 24.0.1 24.0.1 Interim Fix 008 semver","platforms":[]},{"source":"CNA","vendor":"IBM","product":"Cloud Pak for Business Automation","version":"affected 24.0.0 24.0.0 Interim Fix 009 semver","platforms":[]}],"timeline":[],"solutions":[{"source":"CNA","title":"","value":"IBM strongly recommends addressing the vulnerability now.\n\n\n\nAffected Product(s)Version(s)Remediation / FixIBM Cloud Pak for Business AutomationV26.0.0 - V26.0.0-IF001Apply security fix  26.0.0-IF002 https://www.ibm.com/support/pages/readme-ibm-cloud-pak-business-automation-2600-if002 IBM Cloud Pak for Business AutomationV25.0.0 - V25.0.0-IF005Apply security fix  25.0.0-IF006 https://www.ibm.com/support/pages/readme-ibm-cloud-pak-business-automation-2500-if006 IBM Cloud Pak for Business AutomationV24.0.1 - V24.0.1-IF008Apply security fix  24.0.1-IF009 https://www.ibm.com/support/pages/readme-ibm-cloud-pak-business-automation-2401-if009 IBM Cloud Pak for Business AutomationV24.0.0 - V24.0.0-IF009Apply security fix  24.0.0-IF010 https://www.ibm.com/support/pages/readme-ibm-cloud-pak-business-automation-2400-if010 \n\n\n\nAny open source library may be included in one or more sub-components of IBM Cloud Pak for Business Automation. 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The CVE in this bulletin are specifically addressed by","time":"","lang":"en"}],"workarounds":[],"exploits":[],"credits":[{"source":"CNA","value":"Vinayachandran.Sasidharan@ibm.com","lang":"en"}],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"81859","cve":"CVE-2026-81859","epss":"0.001100000","percentile":"0.013790000","score_date":"2026-09-07","updated_at":"2026-09-08 00:05:26"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2026-81859","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-09-04T17:39:54.654339Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2026-09-04T18:25:05.317Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"cpes":["cpe:2.3:a:ibm:cloud_pak_for_business_automation:26.0.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:cloud_pak_for_business_automation:26.0.0:interim_fix_001:*:*:*:*:*:*","cpe:2.3:a:ibm:cloud_pak_for_business_automation:25.0.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:cloud_pak_for_business_automation:25.0.0:interim_fix_005:*:*:*:*:*:*","cpe:2.3:a:ibm:cloud_pak_for_business_automation:24.0.1:*:*:*:*:*:*:*","cpe:2.3:a:ibm:cloud_pak_for_business_automation:24.0.1:interim_fix_008:*:*:*:*:*:*","cpe:2.3:a:ibm:cloud_pak_for_business_automation:24.0.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:cloud_pak_for_business_automation:24.0.0:interim_fix_009:*:*:*:*:*:*"],"product":"Cloud Pak for Business Automation","vendor":"IBM","versions":[{"lessThanOrEqual":"26.0.0 Interim Fix 001","status":"affected","version":"26.0.0","versionType":"semver"},{"lessThanOrEqual":"25.0.0 Interim Fix 005","status":"affected","version":"25.0.0","versionType":"semver"},{"lessThanOrEqual":"24.0.1 Interim Fix 008","status":"affected","version":"24.0.1","versionType":"semver"},{"lessThanOrEqual":"24.0.0 Interim Fix 009","status":"affected","version":"24.0.0","versionType":"semver"}]}],"credits":[{"lang":"en","type":"finder","value":"Vinayachandran.Sasidharan@ibm.com"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>CP4BA - IBM Enterprise Records could allow a local attacker to obtain sensitive information due to the use of a broken or risky cryptographic algorithm.</p>"}],"value":"CP4BA - IBM Enterprise Records could allow a local attacker to obtain sensitive information due to the use of a broken or risky cryptographic algorithm."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":6.2,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-327","description":"CWE-327 Use of a Broken or Risky Cryptographic Algorithm","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-09-04T15:02:25.308Z","orgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","shortName":"ibm"},"references":[{"tags":["vendor-advisory","patch"],"url":"https://www.ibm.com/support/pages/node/7285931"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<div><p>IBM strongly recommends addressing the vulnerability now.</p></div><div><table><thead><tr><td>Affected Product(s)</td><td>Version(s)</td><td>Remediation / Fix</td></tr></thead><tbody><tr><td>IBM Cloud Pak for Business Automation</td><td>V26.0.0 - V26.0.0-IF001</td><td>Apply security fix <a href=\"https://www.ibm.com/support/pages/readme-ibm-cloud-pak-business-automation-2600-if002\" rel=\"nofollow\">26.0.0-IF002</a></td></tr><tr><td>IBM Cloud Pak for Business Automation</td><td>V25.0.0 - V25.0.0-IF005</td><td>Apply security fix <a href=\"https://www.ibm.com/support/pages/readme-ibm-cloud-pak-business-automation-2500-if006\" rel=\"nofollow\">25.0.0-IF006</a></td></tr><tr><td>IBM Cloud Pak for Business Automation</td><td>V24.0.1 - V24.0.1-IF008</td><td>Apply security fix <a href=\"https://www.ibm.com/support/pages/readme-ibm-cloud-pak-business-automation-2401-if009\" rel=\"nofollow\">24.0.1-IF009</a></td></tr><tr><td>IBM Cloud Pak for Business Automation</td><td>V24.0.0 - V24.0.0-IF009</td><td>Apply security fix <a href=\"https://www.ibm.com/support/pages/readme-ibm-cloud-pak-business-automation-2400-if010\" rel=\"nofollow\">24.0.0-IF010</a></td></tr></tbody></table></div><p>Any open source library may be included in one or more sub-components of IBM Cloud Pak for Business Automation. 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The CVE in this bulletin are specifically addressed by</p>"}],"value":"IBM strongly recommends addressing the vulnerability now.\n\n\n\nAffected Product(s)Version(s)Remediation / FixIBM Cloud Pak for Business AutomationV26.0.0 - V26.0.0-IF001Apply security fix  26.0.0-IF002 https://www.ibm.com/support/pages/readme-ibm-cloud-pak-business-automation-2600-if002 IBM Cloud Pak for Business AutomationV25.0.0 - V25.0.0-IF005Apply security fix  25.0.0-IF006 https://www.ibm.com/support/pages/readme-ibm-cloud-pak-business-automation-2500-if006 IBM Cloud Pak for Business AutomationV24.0.1 - V24.0.1-IF008Apply security fix  24.0.1-IF009 https://www.ibm.com/support/pages/readme-ibm-cloud-pak-business-automation-2401-if009 IBM Cloud Pak for Business AutomationV24.0.0 - V24.0.0-IF009Apply security fix  24.0.0-IF010 https://www.ibm.com/support/pages/readme-ibm-cloud-pak-business-automation-2400-if010 \n\n\n\nAny open source library may be included in one or more sub-components of IBM Cloud Pak for Business Automation. Open source updates are not always synchronized across all components. The CVE in this bulletin are specifically addressed by"}],"title":"Multiple security vulnerabilities are addressed with IBM Cloud Pak for Business Automation iFixes for August 2026."}},"cveMetadata":{"assignerOrgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","assignerShortName":"ibm","cveId":"CVE-2026-81859","datePublished":"2026-09-04T15:02:25.308Z","dateReserved":"2026-08-27T16:44:43.404Z","dateUpdated":"2026-09-04T18:25:05.317Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-09-04 15:17:35","lastModifiedDate":"2026-09-08 14:17:08","problem_types":["CWE-327","CWE-327 CWE-327 Use of a Broken or Risky Cryptographic Algorithm"],"metrics":{"cvssMetricV31":[{"source":"psirt@us.ibm.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","baseScore":6.2,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":2.5,"impactScore":3.6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-09-04T17:39:54.654339Z","id":"CVE-2026-81859","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"81859","Ordinal":"1","Title":"Multiple security vulnerabilities are addressed with IBM Cloud P","CVE":"CVE-2026-81859","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"81859","Ordinal":"1","NoteData":"CP4BA - IBM Enterprise Records could allow a local attacker to obtain sensitive information due to the use of a broken or risky cryptographic algorithm.","Type":"Description","Title":"Multiple security vulnerabilities are addressed with IBM Cloud P"}]}}}