{"id":"CLEANSTART-2026-YL53335","summary":"application using spring-security-saml2-service-provider and the REDIRECT binding for SAML 2","details":"Security vulnerability affects the apache-nifi package. An application using spring-security-saml2-service-provider and the REDIRECT binding for SAML 2.","modified":"2026-10-31T16:30:39.214035948Z","published":"2026-10-31T11:53:24.904464Z","upstream":["CVE-2026-40988"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-YL53335.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-40988"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-40988"}],"affected":[{"package":{"name":"apache-nifi","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/apache-nifi"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.0-r3"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-YL53335.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}