{"id":"BIT-nifi-2020-9486","details":"In Apache NiFi 1.10.0 to 1.11.4, the NiFi stateless execution engine produced log output which included sensitive property values. When a flow was triggered, the flow definition configuration JSON was printed, potentially containing sensitive values in plaintext.","aliases":["CVE-2020-9486","GHSA-g644-pr5v-vppf"],"modified":"2026-09-08T08:48:17.092269251Z","published":"2025-09-12T11:46:42.745Z","database_specific":{"cpes":["cpe:2.3:a:apache:nifi:*:*:*:*:*:*:*:*"],"severity":"High"},"references":[{"type":"ADVISORY","url":"https://nifi.apache.org/security#CVE-2020-9486"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-9486"}],"affected":[{"package":{"name":"nifi","ecosystem":"Bitnami","purl":"pkg:bitnami/nifi"},"ranges":[{"type":"SEMVER","events":[{"introduced":"1.0.0"},{"last_affected":"1.11.4"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/nifi/BIT-nifi-2020-9486.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}],"schema_version":"1.9.0"}