CVE-2026-67234

The messaging broker RabbitMQ is vulnerable in versions 4.2.0 through 4.2.8 and 4.3.2 due to a flaw in the get_auth_mechanism/1 function. When clearing the strict_auth_mechanism or preferred_auth_mechanism atom, the software used term_to_binary/1, resulting in a non-ASCII cookie name that violate...

EUVD-2026-87146

RabbitMQ is a messaging and streaming broker. From 4.2.0 until 4.2.8 and 4.3.2, getauthmechanism/1 used termtobinary/1 on the strictauthmechanism or preferredauthmechanism atom when clearing the corresponding cookie, producing a non-ASCII cookie name that violates RFC 6265 and can prevent the...