{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-18505 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-18505 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-18505 is a medium-severity vulnerability in Ibm Financial Transaction Manager, published on 23 Sep 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-18505 and fix it if it is affected.\n\nWhat it is: CVE-2026-18505 is a medium-severity vulnerability in Ibm Financial Transaction Manager, published on 23 Sep 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-18505 in the wild and no public exploit code.\n\nAffected product: Ibm Financial Transaction Manager. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-18505/ (Markdown: https://insights.sbomify.com/CVE-2026-18505/index.md)","id":"CVE-2026-18505","markdown":"https://insights.sbomify.com/CVE-2026-18505/index.md","name":"CVE-2026-18505","record":{"aliases":["GHSA-fj39-4fcg-5f6v"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"IBM Financial Transaction Manager","requires_auth":"none","summary":"An unauthenticated attacker can exploit an open redirect in IBM FTM to redirect operators to malicious sites, facilitating credential phishing and potential account takeover.","user_interaction":"required","vuln_class":"open_redirect"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[{"product":"financial_transaction_manager","vendor":"ibm"}],"cvss":{"score":5.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-601","name":"URL Redirection to Untrusted Site"}],"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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"IBM Financial Transaction Manager (FTM) is Impacted by Multiple Vulnerabilities","id":"CVE-2026-18505","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"ibm:financial_transaction_manager","products":["ibm:financial_transaction_manager"],"type":"open_redirect","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Tar: tar: --one-top-level hardlink targets not confined to top-level directory enabling arbitrary file overwrite","id":"CVE-2026-18508"},"packages":[],"prev":{"headline":"fastify vulnerable to schema validation bypass via root primitive coercion mismatch","id":"CVE-2026-18504"},"products":["Financial Transaction Manager (FTM) for RedHat OpenShift"],"published":"2026-09-23","related":[{"cvss_score":9.9,"headline":"IBM Financial Transaction Manager (FTM) is Impacted by Multiple Vulnerabilities","id":"CVE-2026-18169","kev_date_added":null,"published":"2026-09-22"},{"cvss_score":9.8,"headline":"IBM Financial Transaction Manager (FTM) is Impacted by Multiple Vulnerabilities","id":"CVE-2026-18162","kev_date_added":null,"published":"2026-09-22"},{"cvss_score":9.8,"headline":"IBM Financial Transaction Manager (FTM) is Impacted by Multiple Vulnerabilities","id":"CVE-2026-18163","kev_date_added":null,"published":"2026-09-22"},{"cvss_score":9.3,"headline":"IBM Financial Transaction Manager (FTM) is Impacted by Multiple Vulnerabilities","id":"CVE-2026-18872","kev_date_added":null,"published":"2026-09-23"},{"cvss_score":9.1,"headline":"IBM Financial Transaction Manager (FTM) is Impacted by Multiple Vulnerabilities","id":"CVE-2026-17635","kev_date_added":null,"published":"2026-09-22"},{"cvss_score":9.1,"headline":"IBM Financial Transaction Manager (FTM) is Impacted by Multiple Vulnerabilities","id":"CVE-2026-17645","kev_date_added":null,"published":"2026-09-22"},{"cvss_score":8.8,"headline":"IBM Financial Transaction Manager (FTM) is Impacted by Multiple Vulnerabilities","id":"CVE-2026-18490","kev_date_added":null,"published":"2026-09-23"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-23","vendors":["IBM"]},"summary":"An unauthenticated attacker can exploit an open redirect in IBM FTM to redirect operators to malicious sites, facilitating credential phishing and potential account takeover.","url":"https://insights.sbomify.com/CVE-2026-18505/"}