{"id":"CVE-2026-9171","aliases":["EUVD-2026-45250","GHSA-x8q4-qwvw-778r"],"status":"published","title":"Vulnerabilities in IBM WebSphere Application affects IBM PowerVM Novalink.","description":"IBM WebSphere Application Server and WebSphere Application Server Liberty are vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to cause the server to consume memory resources.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00549,"percentile":0.46267,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400"],"published":"2026-07-17T18:26:10Z","modified":"2026-10-24T20:10:00Z","products":[{"vendor":"ibm","product":"powervm novalink"},{"vendor":"ibm","product":"powervm_novalink"}],"references":[{"url":"https://www.ibm.com/support/pages/node/7280226","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-9171"},{"url":"https://github.com/advisories/GHSA-x8q4-qwvw-778r"}],"sources":{"cve":[{"id":"CVE-2026-9171","title":"Vulnerabilities in IBM WebSphere Application affects IBM PowerVM Novalink.","description":"IBM WebSphere Application Server and WebSphere Application Server Liberty are vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to cause the server to consume memory resources.","status":"published","published":"2026-07-17T18:26:10.326Z","modified":"2026-07-30T15:47:51.119Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T13:42:49.132798Z"}],"euvd":[{"id":"EUVD-2026-45250","description":"IBM WebSphere Application Server and WebSphere Application Server Liberty are vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to cause the server to consume memory resources.","status":"published","published":"2026-07-17T18:26:10Z","modified":"2026-07-30T15:47:51Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T18:02:28.463488Z"}],"ghsa":[{"id":"GHSA-x8q4-qwvw-778r","title":"IBM PowerVM Novalink are vulnerable to a denial of service, caused by sending a specially-crafted...","description":"IBM PowerVM Novalink are vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to cause the server to consume memory resources.","status":"published","published":"2026-07-17T21:31:43Z","modified":"2026-07-17T21:31:52Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T15:09:35.806108Z"}],"nvd":[{"id":"CVE-2026-9171","description":"IBM WebSphere Application Server and WebSphere Application Server Liberty are vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to cause the server to consume memory resources.","status":"published","published":"2026-07-17T19:17:19.52Z","modified":"2026-10-24T20:10:00.137Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:12:30.250437Z"}]}}