{"id":"CVE-2026-18505","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-18505","generatedAt":"2026-10-28T03:38:30.212Z","title":"IBM Financial Transaction Manager (FTM) for RedHat OpenShift is vulnerable to open redirect in the PMP `HostHeaderFilter` (`HostHeaderFilter.java:151`).","description":"IBM Financial Transaction Manager (FTM) for RedHat OpenShift is vulnerable to open redirect in the PMP `HostHeaderFilter` (`HostHeaderFilter.java:151`). An unauthenticated attacker can craft a request with a manipulated `Host` header to redirect authenticated operators to attacker-controlled sites, enabling credential phishing.","published":"2026-09-23T16:16:42.000Z","lastModified":"2026-10-07T13:03:16.000Z","status":"Analyzed","sourceIdentifier":"psirt@us.ibm.com","cvss":{"version":"3.1","score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"},"cwe":["CWE-601"],"affected":["ibm/financial transaction manager"],"epss":{"score":0.00247,"percentile":0.15953,"date":"2026-10-27","history":[{"date":"2026-09-24","score":0.00146,"percentile":0.03146}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.25%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-09-23T16:16:42.000Z","detail":{"score":"5.4","severity":"MEDIUM","publishedAt":"2026-09-23T16:16:41.590Z"},"summary":"New CVE, medium severity (CVSS 5.4)."}],"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-2026-18505","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."}