{"id":"CLEANSTART-2026-VX49826","summary":"PartEventHttpMessageReader in Spring WebFlux does not enforce the maxPartSize limit when maxInMemorySize is set to -1","details":"Security vulnerability affects the apache-nifi-registry package. The PartEventHttpMessageReader in Spring WebFlux does not enforce the maxPartSize limit when maxInMemorySize is set to -1.","modified":"2026-10-08T16:47:14.839196092Z","published":"2026-10-08T00:43:14.696776Z","upstream":["CVE-2026-47885"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-VX49826.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-47885"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-47885"}],"affected":[{"package":{"name":"apache-nifi-registry","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/apache-nifi-registry"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.0-r6"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-VX49826.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}]}