Issues

• Known device rejoining with the same NWK address does not trigger reinitialization or a rejoin event

  Bug

  zigpy/zigpy#1943 · Filter by author viys opened on Oct 28, 2026

• Fix inaccurate args annotation on Cluster.handle_cluster_general_request

  Task

  zigpy/zigpy#1942 · Filter by author zigpy-review-bot opened on Oct 28, 2026

• Remaining ZCL definition deviations found in the spec audit

  Task

  zigpy/zigpy#1940 · Filter by author zigpy-review-bot opened on Oct 27, 2026

• Persist group ID allocation state so a freed group ID is never handed out again

  Feature

  zigpy/zigpy#1921 · Filter by author zigpy-review-bot opened on Oct 21, 2026

• Replies to sleepy end devices queue without limit and block the adapter

  Bug

  zigpy/zigpy#1917 · Filter by author mhubig opened on Oct 16, 2026
  2

• Default Response sent alongside the Check-in Response to Poll Control check-ins

  Bug

  zigpy/zigpy#1913 · Filter by author zigpy-review-bot opened on Oct 12, 2026

• Follow-ups from database write batching (#1835)

  Task

  zigpy/zigpy#1912 · Filter by author zigpy-review-bot opened on Oct 12, 2026
  8

• Flaky test: test_reschedulable_timeout_reschedule relies on 10 ms margins

  code quality
  Task

  zigpy/zigpy#1911 · Filter by author zigpy-review-bot opened on Oct 12, 2026

• CatchingTaskMixin.catching_coro swallows CancelledError

  code quality
  Bug

  zigpy/zigpy#1910 · Filter by author zigpy-review-bot opened on Oct 12, 2026

• Default APS ack on no-reply frames causes false delivery failures and duplicate commands for sleepy end devices behind routers

  Bug

  zigpy/zigpy#1908 · Filter by author zigpy-review-bot opened on Oct 10, 2026

• Raise a zigpy exception for invalid app configuration instead of the schema library's Invalid

  Feature

  zigpy/zigpy#1906 · Filter by author zigpy-review-bot opened on Oct 10, 2026

• Replace name-dispatched listener_event callbacks with typed events, remove EventBase._handle_event_protocol

  Task

  zigpy/zigpy#1903 · Filter by author zigpy-review-bot opened on Oct 9, 2026

• OTA: 30 s stall timeout too short before the first block request (Schneider WDE002497 starts after ~76 s)

  Bug

  zigpy/zigpy#1897 · Filter by author andy778 opened on Oct 3, 2026
  6

• OTA: notify() treats Image Notify delivery failure as fatal, blocking OTA for pure sleepy end devices

  Bug

  zigpy/zigpy#1891 · Filter by author cmarko89 opened on Sep 22, 2026
  5

• [Security Advisory] Please set a new Security Policy on the "Security and quality" tab so i can privately disclose a high severity vulnerability

  Task

  zigpy/zigpy#1884 · Filter by author eGkritsis opened on Sep 6, 2026
  1

• OTA: Default Responses rejecting an Image Block Response are ignored, so a stuck update only ends via the stall timer as TIMEOUT

  Bug

  zigpy/zigpy#1883 · Filter by author zigpy-review-bot opened on Sep 2, 2026
  4

• DeprecationWarning: attributes marked is_manufacturer_specific without explicit manufacturer_code

  Task

  zigpy/zigpy#1881 · Filter by author LeonCB opened on Aug 30, 2026

• Attribute cache restore from zigbee.db clears unsupported-attribute marks declared by quirks

  Bug

  zigpy/zigpy#1875 · Filter by author markoweb opened on Aug 12, 2026

• PersistingListener doesn't roll back failed handlers — partial writes are persisted by the next commit

  Bug

  zigpy/zigpy#1866 · Filter by author zigpy-review-bot opened on Jul 27, 2026

• DB attribute manufacturer-code migration runs (and writes) even when devices are loaded un-quirked

  Bug

  zigpy/zigpy#1853 · Filter by author zigpy-review-bot opened on Jul 7, 2026

• Create stub OTA provider for Sonoff/ITead?

  blocked
  Task

  zigpy/zigpy#1841 · Filter by author Hedda opened on Jun 16, 2026
  1

• Segmentation fault in zigpy/quirks/v2/__init__.py clone() when loading zhaquirks/tuya/tuya_co

  Bug

  zigpy/zigpy#1826 · Filter by author hedlung opened on May 28, 2026
  3

• Potential Memory leak: event_base.py on_event() listeners accumulate when ZCL requests time out or are cancelled

  Bug

  zigpy/zigpy#1822 · Filter by author pipiche38 opened on May 19, 2026
  2

• DeprecationWarning: asyncio.iscoroutinefunction deprecated in Python 3.14, removed in 3.16

  Task

  zigpy/zigpy#1821 · Filter by author jobvdborn opened on May 11, 2026
  1

• Shelly Gen4 RPC replies on profile 0xC001 are dropped because zigpy only parses ZCL packets for ZHA/ZLL profiles

  Feature

  zigpy/zigpy#1810 · Filter by author dw86uk opened on Apr 12, 2026
  3