RabbitMQ

GET https://watchchangelog.com/api/v1/entries?source=rabbitmq.releases

{
  "source": "rabbitmq.releases",
  "vendor": "RabbitMQ",
  "id": "tag:github.com,2008:Repository/924551/v4.3.4",
  "published_at": "2026-08-26T13:57:29.000Z",
  "title": "RabbitMQ 4.3.4",
  "url": "https://github.com/rabbitmq/rabbitmq-server/releases/tag/v4.3.4",
  "summary": "RabbitMQ 4.3.4 is a maintenance release in the 4.3.x release series . It is strongly recommended that you read 4.3.0 release notes in detail if upgrading from a version prior to 4.3.0 . Minimum Supported Erlang Version The minimum supported Erlang version for this release series is 27.0 . RabbitMQ and Erlang/OTP Compatibility Matrix has more details on Erlang version requirements for RabbitMQ. Nodes will fail to start on older Erlang releases. Changes Worth Mentioning Release notes can be found on GitHub at rabbitmq-server/release-notes . Core Server Bug Fixes Quorum queues in clusters upgraded from 3.13.x to 4.2.x and then to 4.3.x could stop emitting metrics and taking snapshots after a node restart. GitHub issues: #16974 , #16990 The AMQP 1.0 parser now detects standard message body sections more strictly. GitHub issue: #17017 The AMQP 1.0 parser now decodes certain array values more efficiently. GitHub issue: #16994 Stream Plugin Bug Fixes The single active consumer coordinator did not notify a consumer that was re-selected for activation while it was still deactivating, leaving the group without an active consumer. Contributed by @pterygota . GitHub issues: #16975 , #16976 Management Plugin Bug Fixes Very short lived exclusive queues could cause an exception during metric collection, producing log noise. GitHub issues: #16989 , #16999 , #17002 After an IdP-initiated OAuth 2 login, the management UI now returns the user to the page that was open before the login instead of the default one. Contributed by @thisisnsh . GitHub issues: #16957 , #16961 Several security fixes and validation gaps were addressed: The HTTP API now returns 404 Not Found instead of 401 Unauthorized when a user lacks permission to a vhost, avoiding disclosure of the vhost's existence. Token expiry values that use a floating point number are now accepted, not just integers. To access all user-limits it is required administrator priviledge To access a user-limits for a specific user now require the requester to be that same user or have administrator/monitoring privileges. GitHub issue: #16709 Enhancements The management UI Content Security Policy (CSP) no longer includes the unsafe-eval and unsafe-inline directives. GitHub issue: #16916 Federation Plugin Bug Fixes In scenarios that involved a federated queue and a federated exchange with exactly the same name in the same virtual host, deleting an upstream unintentionally corrupted the federated exchange(s) operating state, breaking federation for the exchange in question. GitHub issues: #16991 , #16997 Dependency Changes None in this release.",
  "tags": [
    "RabbitMQ",
    "rabbitmq.releases",
    "messaging",
    "queue",
    "open-source"
  ]
}