{"id":"CVE-2026-78636","aliases":["EUVD-2026-119725","GHSA-69m4-3x63-wchw"],"status":"published","title":"IBM WebSphere Application Server Liberty prior to 26.0.0.11 is affected by multiple vulnerabilities","description":"IBM WebSphere Application Server Liberty 17.0.0.3 through 26.0.0.10 is affected by an information disclosure vulnerability due to unsafe class reflection in the JMX REST connector body parser.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00272,"percentile":0.19676,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-470"],"published":"2026-11-08T18:40:16Z","modified":"2026-11-08T21:30:34Z","products":[{"vendor":"ibm","product":"websphere application server - liberty"}],"references":[{"url":"https://www.ibm.com/support/pages/node/7295268","tags":["vendor-advisory","patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-78636"},{"url":"https://github.com/advisories/GHSA-69m4-3x63-wchw"}],"sources":{"cve":[{"id":"CVE-2026-78636","title":"IBM WebSphere Application Server Liberty prior to 26.0.0.11 is affected by multiple vulnerabilities","description":"IBM WebSphere Application Server Liberty 17.0.0.3 through 26.0.0.10 is affected by an information disclosure vulnerability due to unsafe class reflection in the JMX REST connector body parser.","status":"published","published":"2026-11-08T18:40:16.874Z","modified":"2026-11-09T17:02:31.709Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-470"],"updated_at":"2026-11-08T19:44:19.790884Z"}],"euvd":[{"id":"EUVD-2026-119725","description":"IBM WebSphere Application Server Liberty 17.0.0.3 through 26.0.0.10 is affected by an information disclosure vulnerability due to unsafe class reflection in the JMX REST connector body parser.","status":"published","published":"2026-11-08T18:40:16Z","modified":"2026-11-09T17:02:31Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-09T00:14:36.575032Z"}],"ghsa":[{"id":"GHSA-69m4-3x63-wchw","title":"IBM WebSphere Application Server Liberty 17.0.0.3 through 26.0.0.10 is affected by an information...","description":"IBM WebSphere Application Server Liberty 17.0.0.3 through 26.0.0.10 is affected by an information disclosure vulnerability due to unsafe class reflection in the JMX REST connector body parser.","status":"published","published":"2026-11-08T21:30:33Z","modified":"2026-11-08T21:30:34Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-470"],"updated_at":"2026-11-08T21:44:56.537531Z"}],"nvd":[{"id":"CVE-2026-78636","description":"IBM WebSphere Application Server Liberty 17.0.0.3 through 26.0.0.10 is affected by an information disclosure vulnerability due to unsafe class reflection in the JMX REST connector body parser.","status":"published","published":"2026-11-08T19:17:40.62Z","modified":"2026-11-09T17:17:33.073Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-470"],"updated_at":"2026-11-09T20:15:34.896267Z"}]}}