Issues

• Unable to remove OTA password, empty string OTA password breaks (duplicated but for ESP32)

  esphome/esphome#19003 · Filter by author alexbarcelo opened on Sep 6, 2026
  3

• lcd_gpio component assumes HD44780 operates at 270kHz, causing erratic behaviour on some LCDs

  esphome/esphome#18998 · Filter by author deveon95 opened on Sep 6, 2026

• ESP32: crash in esp_vApplicationIdleHook

  esphome/esphome#18991 · Filter by author Jo-Highness opened on Sep 5, 2026

• esp32dev esp-idf: long-lived GATT session via active bluetooth_proxy starves Wi-Fi (no panic, self-recovers)

  esphome/esphome#18986 · Filter by author yen-soo opened on Sep 5, 2026
  1

• ESP32: LoadProhibited in bg_exit_core

  esphome/esphome#18974 · Filter by author 19walterw53-jpg opened on Sep 4, 2026

• Modbus Controller: allow per-sensor offline_value and expose controller connectivity

  esphome/esphome#18961 · Filter by author Peter2Git opened on Sep 3, 2026
  1

• MCP2515 canbus fails to enter mode since 2025.11.0 — raw ESP-IDF SPI to same chip works

  esphome/esphome#18956 · Filter by author BartoszL72 opened on Sep 2, 2026
  5

• ESP32: LoadProhibited in resume_dev_in_isr

  esphome/esphome#18937 · Filter by author postwait opened on Sep 2, 2026
  1

• esp32 continuously grows its storage size with each update

  esphome/esphome#18936 · Filter by author ratman-codes opened on Sep 1, 2026
  1

• [HA Voice] Serveral compiler warnings for various components

  esphome/esphome#18930 · Filter by author derMicro opened on Sep 1, 2026

• ESP32: Task wdt in esp_vApplicationIdleHook

  esphome/esphome#18918 · Filter by author NH-Networks opened on Aug 31, 2026

• ESP32: Reason: Interrupt wdt - Interrupt wdt timeout on CPU0 (cause 5)

  esphome/esphome#18913 · Filter by author Boromore opened on Aug 31, 2026

• ESP32: crash in systimer_hal_get_counter_value

  esphome/esphome#18909 · Filter by author Taomyn opened on Aug 31, 2026
  1

• Midea climate: only the first of several rapid attribute changes is sent, the rest are silently dropped

  esphome/esphome#18901 · Filter by author sterin opened on Aug 31, 2026
  1

• trigger_on_initial_state no longer working with homeassistant binary sensors

  esphome/esphome#18893 · Filter by author jkrzyszt opened on Aug 30, 2026
  2

• Bluetooth proxy keeps stale ESTABLISHED session across Home Assistant restart for tens of minutes

  esphome/esphome#18879 · Filter by author minimicro34 opened on Aug 29, 2026
  1

• ESP32: Unsolicited crashes

  esphome/esphome#18862 · Filter by author Gultak opened on Aug 28, 2026
  3

• [seeed_mr24hpc1] Module locks up (until power-cycled) if UART traffic arrives before it finishes its own boot

  esphome/esphome#18859 · Filter by author heikkikii opened on Aug 28, 2026

• text:template with password mode exposed as input in web_server prints the password to the log when changed

  esphome/esphome#18839 · Filter by author Roemer opened on Aug 27, 2026

• uponor_smatrix: set_temperature is overwritten by the next controller polling cycle with T-145 thermostats

  esphome/esphome#18829 · Filter by author capelo8 opened on Aug 27, 2026

• Issue when using IIC display in project in ESPHome 2026.8.1

  esphome/esphome#18821 · Filter by author Johnny140 opened on Aug 27, 2026

• [mipi_spi] M5STACK-ATOMS3R-GC9107 preset: display stays completely blank, no errors, show_test_card produces no output

  esphome/esphome#18815 · Filter by author leijonatm opened on Aug 27, 2026
  3

• ESP32 Crash during update

  needs-stack-trace
  esphome/esphome#18808 · Filter by author OwlSaver opened on Aug 27, 2026

• ESP32: Task wdt in FLACDecoder::decode_rice_partition

  component: sendspin
  esphome/esphome#18789 · Filter by author 19BlueDragon83 opened on Aug 26, 2026
  4

• [hoermann_hcp] Reboot causes unrecoverable motor error 07

  component: hoermann_hcp
  esphome/esphome#18739 · Filter by author burmistrzak opened on Aug 24, 2026
  62