{"affected":[{"product":"webMethods Integration Server","source":"CNA: ibm","vendor":"IBM","versions":[{"status":"affected","version":"12.1"}]}],"cveId":"CVE-2026-117545","cwes":["CWE-287"],"description":"IBM webMethods Integration Server 12.1 could allow a remote authenticated attacker to bypass security restrictions due to improper authentication.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":8.8,"severity":"high","source":"CNA: ibm","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},{"score":8.8,"severity":"high","source":"NVD: psirt@us.ibm.com","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}],"modifiedAt":1794158197387,"publishedAt":1794157593709,"references":[{"source":"CNA: ibm","tags":["vendor-advisory","patch"],"url":"https://www.ibm.com/support/pages/node/7295298"},{"source":"psirt@us.ibm.com","tags":[],"url":"https://www.ibm.com/support/pages/node/7295298"}],"remediation":[{"kind":"fix","source":"CNA: ibm","text":"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_12.1_Core_Fix1 or later\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"},{"kind":"fix","source":"CNA: ibm","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://www.ibm.com/support/pages/node/7295298"}],"revision":"2d44bbcefff6bd2cba70c1d322dc6bedfa3634109278e27c0a98b5e1e724ed4f","sources":[{"modifiedAt":1794157593709,"name":"CNA: ibm","retrievedAt":1794161314376,"url":"https://www.cve.org/CVERecord?id=CVE-2026-117545"},{"modifiedAt":1794158197387,"name":"NVD","retrievedAt":1794161787605,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-117545"}],"ssvc":null,"status":"published","title":"IBM webMethods Integration Server is vulnerable of bypassing the two-factor authentication mechanism.","updatedAt":1794161787605}