{"action":"Upgrade rabbitmq-server to 4.3.6-1 or later.","affected":[{"fixed":"4.3.6-1","introduced":"0"}],"component":"rabbitmq-server","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["4.3.6-1"],"id":"tcs_01M5NTPSCEN6HVSW6NWH62H3KD","modified_at":"2026-10-10T22:00:24.122132023Z","published_at":"2026-09-25T17:17:14.120Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-67421","https://security-tracker.debian.org/tracker/CVE-2026-67421"],"severity":{"label":"medium","score":6.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-67421#Debian:14/rabbitmq-server","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-67421"}],"summary":"RabbitMQ is a messaging and streaming broker. From 3.13.0 until 3.13.19, 4.0.24, 4.1.15, 4.2.10, and 4.3.5, RabbitMQ Management rendered an AMQP authorization-error reason containing an attacker-contr"}