{"api_version":"1","generated_at":"2026-11-13T23:52:55+00:00","cve":"CVE-2026-123628","urls":{"html":"https://cve.report/CVE-2026-123628","api":"https://cve.report/api/cve/CVE-2026-123628.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-123628","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-123628"},"summary":{"title":"IBM webMethods Integration Server is vulnerable to sensitive information disclousure via admin/server/env API request.","description":"IBM webMethods Integration Server 10.15 and 11.1 could allow a remote attacker to obtain sensitive information due to an exposure of sensitive server-side environment variables and Java runtime details.","state":"PUBLISHED","assigner":"ibm","published_at":"2026-11-13 22:17:21","updated_at":"2026-11-13 22:17:22"},"problem_types":["CWE-200","CWE-200 CWE-200 Exposure of Sensitive Information to an Unauthorized Actor"],"metrics":[{"version":"3.1","source":"psirt@us.ibm.com","type":"Primary","score":"7.5","severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"}},{"version":"3.1","source":"CNA","type":"CVSS","score":"7.5","severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","data":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/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/7296466","name":"https://www.ibm.com/support/pages/node/7296466","refsource":"psirt@us.ibm.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-123628","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-123628","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"IBM","product":"webMethods Integration Server","version":"affected 10.15 10.15_Core_Fix2 custom","platforms":[]},{"source":"CNA","vendor":"IBM","product":"webMethods Integration Server","version":"affected 11.1 11.1_Core_Fix11 custom","platforms":[]}],"timeline":[],"solutions":[{"source":"CNA","title":"","value":"IBM strongly recommends addressing the vulnerability now by applying the mentioned core fixes or later core fixes for the affected versions and following the respective fix readme document.\n\n\n\nIS_10.15_Core_Fix27 or later\n\nIS_11.1_Core_Fix12 or later\n\n\n\n\n\nFixes can be downloaded and installed via IBM webMethods Update Manager. 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Refer to <a href=\"https://www.ibm.com/support/pages/node/7232491\" rel=\"nofollow\">How to Download webMethods Software</a></div>"}],"value":"IBM strongly recommends addressing the vulnerability now by applying the mentioned core fixes or later core fixes for the affected versions and following the respective fix readme document.\n\n\n\nIS_10.15_Core_Fix27 or later\n\nIS_11.1_Core_Fix12 or later\n\n\n\n\n\nFixes can be downloaded and installed via IBM webMethods Update Manager. Refer to  How to Download webMethods Software https://www.ibm.com/support/pages/node/7232491"}],"title":"IBM webMethods Integration Server is vulnerable to sensitive information disclousure via admin/server/env API request."}},"cveMetadata":{"assignerOrgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","assignerShortName":"ibm","cveId":"CVE-2026-123628","datePublished":"2026-11-13T21:50:13.487Z","dateReserved":"2026-11-06T04:02:30.527Z","dateUpdated":"2026-11-13T21:50:13.487Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-11-13 22:17:21","lastModifiedDate":"2026-11-13 22:17:22","problem_types":["CWE-200","CWE-200 CWE-200 Exposure of Sensitive Information to an Unauthorized Actor"],"metrics":{"cvssMetricV31":[{"source":"psirt@us.ibm.com","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":3.6}]},"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"123628","Ordinal":"1","Title":"IBM webMethods Integration Server is vulnerable to sensitive inf","CVE":"CVE-2026-123628","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"123628","Ordinal":"1","NoteData":"IBM webMethods Integration Server 10.15 and 11.1 could allow a remote attacker to obtain sensitive information due to an exposure of sensitive server-side environment variables and Java runtime details.","Type":"Description","Title":"IBM webMethods Integration Server is vulnerable to sensitive inf"}]}}}