Issues

• MQTT: retained messages are missed on topics with non-ASCII characters

  MQTT
  Bug

  cloudamqp/lavinmq#2316 · Filter by author snichme opened on Oct 2, 2026

• MQTT: QoS 0 publishes are delivered at QoS 1 to QoS 1 subscriptions

  MQTT
  Bug

  cloudamqp/lavinmq#2315 · Filter by author snichme opened on Oct 2, 2026
  1

• MQTT: QoS 2 PUBLISH is answered with PUBACK instead of PUBREC

  MQTT
  Bug

  cloudamqp/lavinmq#2314 · Filter by author snichme opened on Oct 2, 2026
  1

• MQTT: "#" and "+/…" match topics starting with "$"

  MQTT
  Bug

  cloudamqp/lavinmq#2313 · Filter by author snichme opened on Oct 2, 2026

• MQTT: "a/#" doesn't match the parent topic "a"

  MQTT
  Bug

  cloudamqp/lavinmq#2312 · Filter by author snichme opened on Oct 2, 2026

• Topic exchange: routing key with a trailing "." never matches, not even an identical binding key

  Bug

  cloudamqp/lavinmq#2310 · Filter by author snichme opened on Oct 2, 2026

• Headers exchange: bindings without x-match inherit an exchange-level x-match

  Bug

  cloudamqp/lavinmq#2302 · Filter by author snichme opened on Oct 1, 2026

• Headers exchange: {x-match: all} binding skips messages without headers but matches any message with headers

  Bug

  cloudamqp/lavinmq#2301 · Filter by author snichme opened on Oct 1, 2026

• Consistent-hash exchange with x-algorithm stops routing after any policy change

  Bug

  cloudamqp/lavinmq#2300 · Filter by author snichme opened on Oct 1, 2026

• Delayed exchange with a 245–255 byte name aborts the client connection

  Bug

  cloudamqp/lavinmq#2297 · Filter by author snichme opened on Sep 30, 2026
  1

• Sparkplug 3.0 Aware MQTT Server support

  cloudamqp/lavinmq#2294 · Filter by author snichme opened on Sep 29, 2026

• Queue detail page scrolls horizontally at narrow viewport widths

  UI/UX
  Bug

  cloudamqp/lavinmq#2271 · Filter by author viktorerlingsson opened on Sep 23, 2026
  3

• Management UI: channel close has no confirmation or feedback, errors are unhandled

  UI/UX
  cloudamqp/lavinmq#2269 · Filter by author viktorerlingsson opened on Sep 23, 2026

• Invalid boolean config values are silently treated as false

  cloudamqp/lavinmq#2268 · Filter by author viktorerlingsson opened on Sep 23, 2026

• lavinmqctl environment + --sanitized option

  Feature

  cloudamqp/lavinmq#2253 · Filter by author lukas8219 opened on Sep 18, 2026

• Dual-active user credentials

  Feature

  cloudamqp/lavinmq#2251 · Filter by author markusgust opened on Sep 17, 2026
  2

• Show when next message will expire

  UI/UX
  cloudamqp/lavinmq#2231 · Filter by author baelter opened on Sep 8, 2026

• Heartbeat timeout message does not show when using native kTLS

  Bug

  cloudamqp/lavinmq#2217 · Filter by author lukas8219 opened on Sep 1, 2026
  2

  

• Change the default hash algorithm to Jump for the consistent hash algorithm

  cloudamqp/lavinmq#2208 · Filter by author snichme opened on Aug 27, 2026 · 3.0.0

• Channel's unacked deque is not actually guarded by @unack_lock

  cloudamqp/lavinmq#2206 · Filter by author snichme opened on Aug 25, 2026
  1

  

• Stream delivery reads segment mmap outside @msg_store_lock (use-after-munmap SIGSEGV)

  2.9.x
  Bug

  cloudamqp/lavinmq#2181 · Filter by author viktorerlingsson opened on Aug 19, 2026

• Invalid memory access (signal 7, SIGBUS) after disk alarm has been recovered

  cloudamqp/lavinmq#2180 · Filter by author spuun opened on Aug 17, 2026

• Cluster followers syncfs at the replication stream's cadence, not the leader's confirm cadence

  Bug

  cloudamqp/lavinmq#2177 · Filter by author viktorerlingsson opened on Aug 17, 2026
  

• Leaders write 30-200x more to disk than they receive over the network

  Bug

  cloudamqp/lavinmq#2176 · Filter by author viktorerlingsson opened on Aug 17, 2026
  1

  

• Move page title to header to remove unnecessary dead space

  UI/UX
  cloudamqp/lavinmq#2158 · Filter by author spuun opened on Jul 28, 2026