Issues

• # Ember: ZIGBEE_DELIVERY_FAILED followed by matching ZCL Write Attributes Response SUCCESS

  Koenkk/zigbee-herdsman#1919 · Filter by author Piotrek1975K opened on Oct 19, 2026

• [Ember] Outgoing defaultRsp to incoming reports blocked behind a pending command's per-device response wait

  Koenkk/zigbee-herdsman#1903 · Filter by author mkowszun opened on Oct 7, 2026

• Ember adapter: incoming APS-fragmented messages are delivered as block 0 only (no reassembly / no fragment ACK) – Aqara FP400 FC0C tracking frames truncated at 80 bytes

  Koenkk/zigbee-herdsman#1886 · Filter by author vize69 opened on Sep 24, 2026
  6

• Feature request: make coordinator backup on stop optional

  Koenkk/zigbee-herdsman#1881 · Filter by author Seger85 opened on Sep 18, 2026
  2

• deconz: processApsBusyQueueTimeouts multiplies a millisecond timeout by 1000, so a stuck APS request never rejects (kills OTA)

  Koenkk/zigbee-herdsman#1879 · Filter by author ChristianGr1974 opened on Sep 16, 2026
  1

• EZSP recovery can strand device commands when AsyncMutex.clear() drops waiting promises

  Koenkk/zigbee-herdsman#1875 · Filter by author joejulian opened on Sep 14, 2026

• Default response de-duplication by TSN can deadlock mains-powered devices that retransmit after a lost defaultRsp (network flood, BUFFER_FULL)

  Koenkk/zigbee-herdsman#1873 · Filter by author glorifiedg opened on Sep 12, 2026
  3

• SMLIGHT SLZB-07p7 fails to report firmware version causing a crash at launch of zigbee2mqtt

  stale
  Koenkk/zigbee-herdsman#1841 · Filter by author xavierforestier opened on Aug 12, 2026
  7

• Support ziggurat over WebSocket

  dont-stale
  Koenkk/zigbee-herdsman#1808 · Filter by author burmistrzak opened on Jul 2, 2026
  11

• Group ID issues

  Koenkk/zigbee-herdsman#1796 · Filter by author andrei-lazarov opened on Jun 24, 2026
  5

• False same panId or extendedPanId already exists nearby startup failure after recovery/firmware events in multi-coordinator Home Assistant deployments

  Koenkk/zigbee-herdsman#1768 · Filter by author 335if30-debug opened on May 31, 2026
  5

• Tuya TS0207 IAS device leaves network every ~20s after successful enrollment on ember adapter

  Koenkk/zigbee-herdsman#1741 · Filter by author TSparkas opened on Apr 9, 2026
  21

• [ZCL] Move custom clusters to ZHC

  dont-staleenhancement
  Koenkk/zigbee-herdsman#1622 · Filter by author Nerivec opened on Jan 23, 2026
  23

• Support for broadcast endpoint (0xff)

  dont-staleenhancement
  Koenkk/zigbee-herdsman#1614 · Filter by author Nerivec opened on Jan 9, 2026
  

• ZiGate implementation

  dont-stale
  Koenkk/zigbee-herdsman#242 · Filter by author G1K opened on Oct 21, 2020
  24