{"id":"CVE-2026-18123","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-18123","generatedAt":"2026-10-28T01:01:11.710Z","title":"IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a remote attacker to cause a denial of service due to the improper use of reflection with externally controlled input.","description":"IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a remote attacker to cause a denial of service due to the improper use of reflection with externally controlled input.","published":"2026-09-22T22:17:10.000Z","lastModified":"2026-10-07T16:31:31.000Z","status":"Analyzed","sourceIdentifier":"psirt@us.ibm.com","cvss":{"version":"3.1","score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"cwe":["CWE-470"],"affected":["ibm/financial transaction manager"],"epss":{"score":0.0026,"percentile":0.17568,"date":"2026-10-26","history":[{"date":"2026-09-23","score":0.00598,"percentile":0.47321}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.26%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-09-22T22:17:10.000Z","detail":{"score":"7.6","severity":"HIGH","publishedAt":"2026-09-22T22:17:09.653Z"},"summary":"New CVE, high severity (CVSS 7.5)."}],"references":[{"url":"https://www.ibm.com/support/pages/node/7288641","tags":["Vendor Advisory"],"source":"psirt@us.ibm.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-18123","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}