7.6beta4 changelog:
*) container - fixed usage of non-authenticated registries;*) dhcpv4-server - improved service stability when removing dynamic leases;
*) dhcpv6-client - fixed false error status reporting when server offers T1 or T2 value as 0;
*) firewall - added "src/dst-address-type" parameter under "IPv6/Firewall/Mangle" menu;
*) firewall - disable IRC NAT helper on upgrade;
*) firewall - fixed IPv6 filtering with "in/out-interface" matcher that is in VRF;
*) firewall - fixed IRC NAT helper (CVE-2022-2663);
*) health - fixed fan speed and temperature reporting on CCR1072;
*) hotspot - fixed service initialization when HTML directory configured on an external disk;
*) hotspot - improved stability when receiving bogus packets;
*) hotspot - limit maximum allowed connections based on free RAM resources;
*) hotspot - removed "routerboard.com" URL from default HotSpot advertise;
*) l3hw - added support for IPv6 route offloading (disabled by default);
*) l3hw - added "l3hw-settings" sub menu under the switch menu (CLI only);
*) l3hw - fixed "H" flag presence for accelerated connection tracking entries;
*) l3hw - improved system stability;
*) lte - added interface name for MTU debug logging message;
*) lte - added support for Neoway N75-EA;
*) lte - disabled RPLMN on Chateau 5G;
*) netwatch - fixed string variable values in script;
*) ospf - added SHA hashing for authentication;
*) ospf - fixed area "no-summary" setting;
*) ospf - fixed displaying of VRF interface in related logs;
*) ovpn - added IPv6 support for ethernet mode;
*) pppoe - fixed MRU negotiation even when it is set to 1500;
*) radius - require "policy" policy for "login" service configuration;
*) route - fixed memory leak;
*) sfp - improved QSFP/SFP interface stability for 98DXxxxx and 98PX1012 switches;
*) sms - added "status-report-request" parameter for "send" command;
*) tr069-client - do not allow ":" symbols in username;
*) user - removed unused "dude" policy;
*) vrrp - fixed connection tracking synchronization on MMIPS and MIPSBE devices;
*) webfig - fixed displaying of "Last Seen" parameter under "IP/DHCP Server/Leases" menu;
*) winbox - added "File Name" option for "Load Config" parameter under "System/SwOS" menu;
*) winbox - allow "timeout" value to be less than 1 under "Tools/Netwatch" menu;
*) winbox - fixed interface traffic graph drawing on RB5009;
*) winbox - made "backup.swb" the default value for SwOS backup;
*) www - improved stability when receiving bogus packets;
*) x86 - improved ixgbe driver support;
Download the new 'RouterOS 7.6beta4' version here: https://mikrotik.com/download