{"id":"CVE-2026-16186","aliases":["EUVD-2026-78053","GHSA-5qgm-27g5-r78f"],"status":"published","title":"IBM WebSphere Application Server prior to 9.0.5.29 and 8.5.5.31 are affected by multiple vulnerabilities","description":"IBM WebSphere Application Server 9.0, and 8.5 is affected by a reflected cross-site scripting vulnerability.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00253,"percentile":0.169,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-09-14T19:58:02Z","modified":"2026-09-16T19:22:22Z","products":[{"vendor":"ibm","product":"websphere application server"}],"references":[{"url":"https://www.ibm.com/support/pages/node/7286610","tags":["vendor-advisory","patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-16186"},{"url":"https://github.com/advisories/GHSA-5qgm-27g5-r78f"}],"sources":{"cve":[{"id":"CVE-2026-16186","title":"IBM WebSphere Application Server prior to 9.0.5.29 and 8.5.5.31 are affected by multiple vulnerabilities","description":"IBM WebSphere Application Server 9.0, and 8.5 is affected by a reflected cross-site scripting vulnerability.","status":"published","published":"2026-09-14T19:58:02.623Z","modified":"2026-09-15T14:45:11.937Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:20:10.870108Z"}],"euvd":[{"id":"EUVD-2026-78053","description":"IBM WebSphere Application Server 9.0, and 8.5 is affected by a reflected cross-site scripting vulnerability.","status":"published","published":"2026-09-14T19:58:02Z","modified":"2026-09-15T14:45:11Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T17:28:18.105573Z"}],"ghsa":[{"id":"GHSA-5qgm-27g5-r78f","title":"IBM WebSphere Application Server 9.0, and 8.5 is affected by a reflected cross-site scripting...","description":"IBM WebSphere Application Server 9.0, and 8.5 is affected by a reflected cross-site scripting vulnerability.","status":"published","published":"2026-09-14T21:31:43Z","modified":"2026-09-14T21:31:50Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:11:52.325814Z"}],"nvd":[{"id":"CVE-2026-16186","description":"IBM WebSphere Application Server 9.0, and 8.5 is affected by a reflected cross-site scripting vulnerability.","status":"published","published":"2026-09-14T20:16:39.623Z","modified":"2026-09-16T19:22:22.797Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:47.335523Z"}]}}