Issues

• [mipi_spi] show_test_card: true is silently ignored when pages: is configured

  esphome/esphome#19411 · Filter by author ninj4git opened on Sep 19, 2026

• ESP32: StoreProhibited in esp_wifi_internal_free_rx_buffer

  esphome/esphome#19409 · Filter by author knarf27niwre-byte opened on Sep 18, 2026

• mitsubishi_cn105 use_fahrenheit exposes Fahrenheit values as Celsius

  esphome/esphome#19395 · Filter by author jolexa opened on Sep 18, 2026
  2

• cv.sensitive cannot mask int-valued secrets; openthread network_key goes plaintext when the legacy heuristic is removed in 2026.12.0

  esphome/esphome#19388 · Filter by author pleasantone opened on Sep 17, 2026

• rp2040_pio_led_strip: Pico 2 W becomes unreachable with 360 SK6812 LEDs and update_interval: 20ms

  esphome/esphome#19379 · Filter by author koenigwolfgang opened on Sep 17, 2026
  1

• ESP8266: Soft WDT in pm_send_nullfunc

  esphome/esphome#19371 · Filter by author marekkuleszynski-cloud opened on Sep 17, 2026
  9

• ESP32 crashes during an OTA update

  esphome/esphome#19343 · Filter by author Bjoern3D opened on Sep 16, 2026
  1

• crashed after installing esphome pushed out today

  esphome/esphome#19340 · Filter by author BFwhyme opened on Sep 16, 2026
  2

• [web_server] numbers without state show as "0.0" in web server after boot

  esphome/esphome#19331 · Filter by author patagonaa opened on Sep 15, 2026

• [it8951] Seeed-EE03 model does not work out-of-the-box (needs parity with Seeed-reTerminal-E1003)

  esphome/esphome#19324 · Filter by author denys-sokolov opened on Sep 15, 2026

• dsmr not compiling since 2026.5.0 on host platform

  component: dsmr
  esphome/esphome#19320 · Filter by author PeterRook opened on Sep 15, 2026
  3

• heat_cool puts LG window unit into Fan mode; the unit's actual fourth mode, Energy Saver, is at mode value 6 and unreachable

  esphome/esphome#19262 · Filter by author dandayon-collab opened on Sep 13, 2026

• [es8388] Very low/intermittent speaker volume since 2026.5.x; 2026.4.5 works correctly, other external I2S DAC works on current release

  esphome/esphome#19257 · Filter by author lucize opened on Sep 13, 2026

• Thread + MQTT = DNS resolution error

  esphome/esphome#19256 · Filter by author webfrank opened on Sep 13, 2026
  1

• pmsx003 (pms5003) Start character 1 mismatch: 0x00 != 0x42

  esphome/esphome#19097 · Filter by author bednim opened on Sep 11, 2026
  2

• OpenThread: enabling ESP-IDF automatic light sleep aborts in esp_vApplicationIdleHook (ESP32-C6)

  esphome/esphome#19094 · Filter by author nullbreached opened on Sep 11, 2026

• rc522 never reads tags on ESP32-S3 (esp-idf SPI) — same hardware reads fine with classic MFRC522 Arduino library

  esphome/esphome#19065 · Filter by author slackmg opened on Sep 10, 2026
  2

• Thermostat: allow dehumidifier only config without cooling option

  esphome/esphome#19060 · Filter by author Pesc0 opened on Sep 9, 2026

• ESP32-C5 Wi-Fi initialization causes boot loop on Seeed Studio XIAO ESP32-C5

  esphome/esphome#19035 · Filter by author lboue opened on Sep 8, 2026
  4

• ESP32: Abort on core 1 during repeated BLE reconnect loop with two ble_client peers (esp-idf)

  needs-stack-trace
  esphome/esphome#19031 · Filter by author stephscire opened on Sep 8, 2026

• Crash report: ESP32: crash in mipi_dsi_host_ll_gen_is_cmd_fifo_full

  component: mipi_dsi
  esphome/esphome#19024 · Filter by author qwerty2582 opened on Sep 7, 2026
  3

• [nextion] A queued but unsent command is dropped when a response arrives

  esphome/esphome#19018 · Filter by author PeterLinuxOSS opened on Sep 7, 2026

• ESP32: Task wdt in esp_vApplicationIdleHook

  esphome/esphome#19008 · Filter by author decioteixeira opened on Sep 7, 2026

• Wireguard: IPv6 endpoint - peer not connecting

  esphome/esphome#19005 · Filter by author tiffchros opened on Sep 6, 2026

• esp32 crash on nspanel

  esphome/esphome#19004 · Filter by author Boffy35 opened on Sep 6, 2026