{"id":"CVE-2026-115494","revision":"28c95d6db05b49dfae417d3828971809","records":[{"revision":"28c95d6db05b49dfae417d3828971809","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-115494","aliases":[],"title":"CSRF protection could be tricked by forged X-Forwarded-Host header in KNIME Business Hub","description":"A flaw in the cross-site request forgery (CSRF) prevention of KNIME Business Hub prior to version 1.19.0 allows an authenticated attacker to perform a CSRF attack with passive user interaction. This means the state of a resource could be changed without the user noticing. As a workaround, an API gateway for firewall in front of KNIME Business Hub could remove the X-Forwaded-For header from all incoming requests.","state":0,"publishedAt":"2026-10-22T15:43:29.246+00:00","modifiedAt":"2026-10-22T19:00:31.097+00:00","affected":[{"ecosystem":"Vendor product","name":"KNIME Business Hub","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"KNIME\",\n                    \"product\": \"KNIME Business Hub\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0\",\n                            \"lessThan\": \"1.19.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"status\": \"unaffected\",\n                            \"version\": \"1.19.0\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/U:Green","score":5.3,"severity":"MEDIUM"}],"references":["https://www.knime.com/security/advisories"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-115494","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-115494","identifiers":["CVE-2026-115494"]},"retained":false,"historicalAffected":[]}],"coverage":[]}