Mender MCU

1.1.0 - 2026-09-01

New features

• Add support for chunked artifact download (751274c) by @Dexter9532
• Add support for Mbed TLS 4.x. (MEN-9810) (ea85856) by @danielskinstad
• Add support for Zephyr 4.4. (MEN-9810) (87c1190) by @danielskinstad
• Add weak mender_http_get_retry_interval fallback (MEN-9962) (db81be4) by @danielskinstad
• Add logging implementation for ESP-IDF. (MEN-9962) (b917554) by @danielskinstad
• Build as an ESP-IDF component. (MEN-9962) (b89cae9) by @danielskinstad
• Add FreeRTOS scheduler implementation (MEN-9961) (897f718) by @danielskinstad
• Add ESP-IDF reboot implementation (MEN-9961) (a025c6c) by @danielskinstad
• A secondary/fallback Mender server URL can now be specified (MEN-9977) (8c9cd3c) by @vpodzime

Bug fixes

• Correctly deref deployment_data double pointer for null check (0bc6757) by @danielb-IDG
• Avoid crash when IPv4 info is unavailable in Zephyr inventory (10cc0ec) by @Dexter9532
• (core) Use-after-free in mender_filter_provides clears-provides loop (4407c1b) by @TheYoctoJester

Dependency updates

• (deps) Update dependency mendersoftware/mender-artifact to v4.4.0 (dd22562) by @mender-test-bot
• (deps) Bump mbedtls to 3.6.6 (d3228e1) by @aduskett
• (deps) Update dependency mendersoftware/mender-artifact to v4.4.1 (dc9e146) by @mender-test-bot

All tickets resolved in this release

1.0.0 - 2026-04-17

• The first stable release

0.9.0 - 2025-04-11

• Preview of Mender MCU