{"id":"CLEANSTART-2026-BP29936","summary":"In Micrometer, it is possible for a user to provide specially crafted gRPC requests that may cause a denial-of-service (DoS) condition","details":"Security vulnerability affects the apache-nifi-registry package. In Micrometer, it is possible for a user to provide specially crafted gRPC requests that may cause a denial-of-service (DoS) condition.","modified":"2026-10-08T01:15:08.790269264Z","published":"2026-10-08T00:43:16.374Z","upstream":["CVE-2026-40983"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-BP29936.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-40983"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-40983"}],"affected":[{"package":{"name":"apache-nifi-registry","ecosystem":"CleanStart"},"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-BP29936.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:N/A:H"}]}