26.2.148.158 - June 2026, Patch

Note This firmware version is available for EX50 and TX40 devices.

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Release category: Mandatory

These release notes document the changes since the DAL LTS 26.2.147.125 release. There has been a number of enhancements, security fixes, and bug fixes for this release.

Enhancements

  1. A configurable Verizon APN push timeout has been added. The device will failback to use the custom and built-in APN lists after the timeout period has expired and no APN has been pushed down to the device.

  2. The APN selection support has been updated to have a configurable option to allow the cached APN list to be skipped.

  1. The Cellular WWAN LED support on the IX25 have been updated so that they will only flash when there is only 1 bar for signal when connected to a 4G or 5G network.

  2. Support for the new Verizon 311-270 IMSI range has been added.

  3. Support for USB-C Ethernet adapters on the IX25 has been added.

  4. Support for RFC 8909/8910 Wi-Fi hotspot support, including DHCP option 114 for authentication, has been added.

  5. Support for a notification when logging into the CLI when the device is not registered with Digi Remote Manager has been added.

  6. The help text for the Configuration Maintenance > Erase Configuration section in the Web UI has been updated.

Security fixes

Package updates will include all security updates for the stated release, unless stated otherwise.

  1. The Linux kernel has been updated to 6.18.32. (DAL-13168)

  2. The OpenSSH package has been updated to v10.3p1 (DAL-12761)

  1. The dnsmasq package has been updated to v2.92rel2 (DAL-13475)

  1. The expat package has been updated to v2.7.4 (DAL-12950)

  1. The OpenSSL package has been updated to patch CVE-2026-2673 (DAL-13169)

    • CVE-2026-2673 CVSS Score: 6.5 Medium

  1. The Coovachilli package has been updated to v1.8 (DAL-13274)

Bug fixes

  1. An issue with Ethernet Bonding not working in the DAL 26 LTS release has been resolved. (DAL-13315)

  2. The following IPsec issues have been resolved.

    1. The IPsec tunnel being incorrectly reported as down when it is up and functional. (DAL-13249, DAL-13279)

    2. IKE packets not being sent when renegotiating the IPsec tunnel interfaces has been resolved. (DAL-13213)

  1. An issue with Wi-Fi modules not initializing on the TX64 5G units has been resolved. (DAL-13468)

  2. SINR is now reported for the IX25 RedCap 5G SA connections. (DAL-13449)

  3. An issue with PPPoE not working on the IX25 has been resolved. (DAL-13285)

  4. Digi Remote Manager will now display the connection type as Wi-Fi is the device is connected via a Wi-Fi interface. (DAL-13450)

  5. An issue where the SIM slot was not being displayed on the Web UI Modem status page has been resolved. (DAL-13265)

  6. An issue where the Web UI Terminal page was not loading on the EX12 when FIPS mode is enabled has been resolved. (DAL-13273)

  7. An issue where large incorrect cellular Tx/Rx byte spikes were reported on Digi Remote Manager has been resolved. (DAL-13154)

  8. An issue where LTE bands higher than 99 could not be configured under manual band selection has been resolved. (DAL-13555)