Issues

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

  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

  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

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

• DeprecationWarning: attributes marked is_manufacturer_specific without explicit manufacturer_code

  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

  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

  enhancement
  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

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

• Create stub OTA provider for Sonoff/ITead?

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

• QuirkBuilder.clone() can crash with 'dictionary changed size during iteration' — deepcopy of shared DEVICE_REGISTRY

  zigpy/zigpy#1834 · Filter by author ropuls opened on Jun 10, 2026
  7

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

  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

  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

  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

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

• Time cluster: missing dst_start, dst_end, dst_shift attribute handlers

  stale
  zigpy/zigpy#1805 · Filter by author benmaximov opened on Mar 30, 2026
  1

• poll_control_checkin_callback logs WARNING with full traceback on APS_NO_ACK, causing HA to become unresponsive

  zigpy/zigpy#1804 · Filter by author oxidworks opened on Mar 30, 2026
  1

• Removing an uninitialized device restarts its initialization on the Mgmt_Leave_rsp

  zigpy/zigpy#1802 · Filter by author pipiche38 opened on Mar 28, 2026
  4

• Remove or hide "Toggle" option from switch service dropdown in Home Assistant automation editor for Zigbee switches

  zigpy/zigpy#1738 · Filter by author 1775939187 opened on Jan 7, 2026
  7

• aiosqlite.Connection breaking change: no longer Thread subclass

  zigpy/zigpy#1723 · Filter by author TheJulianJES opened on Dec 14, 2025
  5

• [REQUEST] Zigbee Smart Energy (ZSE) profile / "Zigbee Smart Energy Profile" (SEP) support in zigpy

  zigpy/zigpy#1709 · Filter by author Hedda opened on Nov 20, 2025

• Cluster ... has incorrect direction warning

  zigpy/zigpy#1640 · Filter by author puddly opened on Aug 5, 2025
  636

• [REQUEST] zigpy-blz is a new radio library that adds support for Bouffalo Lab Zigbee (BLZ) radios to zigpy

  zigpy/zigpy#1595 · Filter by author Hedda opened on May 6, 2025
  12

• Allow factory reset of Philips Hue Zigbee Light Link (ZLL) devices through TouchLink?

  enhancement
  zigpy/zigpy#1468 · Filter by author Hedda opened on Sep 10, 2024
  16

• Add events to counter and counter group

  enhancement
  zigpy/zigpy#1439 · Filter by author dmulcahey opened on Aug 8, 2024
  4

• [REQUEST] zigpy-espzb (Espressif Zigbee NCP Serial Protocol) radio library for use with esp-zigbee-ncp onESP32-C6 and ESP32-H2 SOCs?

  enhancement
  zigpy/zigpy#1052 · Filter by author Hedda opened on Sep 30, 2022
  12

• [REQUEST] dresden elektronik Zigbee OTA provider for dresden elektronik made/branded Zigbee devices?

  enhancement
  zigpy/zigpy#992 · Filter by author Hedda opened on Jun 7, 2022
  18