# ePMP Software Release 5.10.3 is now available

**URL:** https://community.cambiumnetworks.com/t/epmp-software-release-5-10-3-is-now-available/106637
**Category:** ePMP
**Tags:** release-notes
**Created:** [August 12, 2025, 4:37pm UTC](https://community.cambiumnetworks.com/t/epmp-software-release-5-10-3-is-now-available/106637 "2025-08-12T16:37:29Z")
**Posts on this page:** 1
**Showing post:** 20

<div class="post-metadata">

### Author: ![Fedor](https://d10gw3vjmzyp8.cloudfront.net/user_avatar/community.cambiumnetworks.com/fedor/32/20305_2.png) [@Fedor](https://community.cambiumnetworks.com/u/Fedor)
#### Post date: [November 3, 2025, 9:52pm UTC](https://community.cambiumnetworks.com/t/epmp-software-release-5-10-3-is-now-available/106637/20 "2025-11-03T21:52:34Z")

</div>

The SMs have the default WPA2 key preconfigured by default.

Please see the recommended upgrade path.

> [@Firmware upgrade path to ePMP version 5.10.2](https://community.cambiumnetworks.com/t/firmware-upgrade-path-to-epmp-version-5-10-2/106444):
>
> IMPORTAN NOTICE The updated cybersecurity requirements of the European Union Radio Equipment Directive (RED 2014/53/EU) will become mandatory on August 1, 2025. To comply with these changes, firmware version 5.10.2 and later no longer include the default WPA2 key in the configuration. If the default key was previously in use, SMs may fail to reconnect to the AP after the upgrade. IMPORTAN NOTICE A critical issue has been identified on F4625 FCC platforms running firmware version 5.10.2. T…

Thanks.

---

_[View the full topic](https://community.cambiumnetworks.com/t/epmp-software-release-5-10-3-is-now-available/106637)._