CVE-2026-67220 | RabbitMQ up to 3.13.14/4.0.19/4.1.10/4.2.5 JMS Topic Exchange erl_scan:string/erl_parse:parse_term rjms_erlang_selector denial of service

A vulnerability classified as problematic has been found in RabbitMQ up to 3.13.14/4.0.19/4.1.10/4.2.5. This affects the function erl_scan:string/erl_parse:parse_term of the component JMS Topic Exchange. This manipulation of the argument rjms_erlang_selector causes denial of service.

The identification of this vulnerability is CVE-2026-67220. It is possible to initiate the attack remotely. There is no exploit available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More