NDMS updates — Dev Channel

Added a command-line option to the ping utility to enable the DF (Do Not Fragment) flag for network diagnostics. [NDM-4391]

The following fixes have been applied to the Web Interface.

Fixed the Web Interface operation when IPv6 was turned off using the system set net.ipv6.conf.all.disable_ipv6 1 command. [NDM-4303] [Forum topic]

Fixed an issue where the SSH session timeout might not be applied properly. [NDM-4406]

Restored the ability to configure different SSIDs for 2.4 and 5 GHz Wi-Fi in the same network segment. [NDM-4343]

Fixed the appearance of the logo in the Web Interface header. [NWI-4771] [Forum topic]

Fixed a memory leak in the IPv6 addresses and prefixes API parser. [NDM-4376]

Fixed the issue that caused an incorrect 403 Forbidden status when accessing the CrazeDNS device name via IPv6 in Cloud access mode. [NDM-4378]

Corrected the packet format for WS-Discovery Probe and Hello messages to fix the reboot issue with NETSurveillance video cameras. [NDM-4387]

Added a dedicated Access Points page in the Web Interface for Wi-Fi configuration. The Segments page now groups settings for all local networks. [NWI-4675]

Updated protection against attacks targeting the Wi-Fi client isolation feature, such as AirSnitch. [SYS-1725]

Addressed the CVE-2026-28753 security vulnerability in the Web Interface service. [NDM-4368]

The following fixes have been applied to the Web Interface.

Fixed an issue that caused the domain must be filled for custom type error messages and prevented the use of some of the custom DDNS provider types. [NDM-4341] [Forum topic]

The following fixes have been applied to the Web Interface.

Fixed an issue with SSL connections to the cloud backend that was causing the Offline status to appear in the Mobile application. [SYS-1680] [Forum topic]

Adjusted the parameters of the WS-Discovery Hello message to fix a reboot issue with certain IP cameras. [NDM-4331] [Forum topic]

Fixed the extender's acquire and system update operations, and access to its Web Interface from the Wi-Fi System controller. [NDM-4339]

Confined WS-Discovery Hello messages by the Bridge0 interface (Home network) by default. [NDM-4314]

Fixed the rollback to the previously installed version when system failed error messages appear during boot after the update. [NDM-4311] [Forum topic]

The following fixes have been applied to the Web Interface.

Fixed an issue that caused the URL must be filled for custom type error messages and prevented the use of some of the custom DDNS provider types. [NDM-4292] [Forum topic]