For Loxone owners in Dublin, 1Install installs the critical Loxone Miniserver update, version 17.3.11.10, and makes sure Remote Connect keeps working after Loxone tightens the rules on 1 December 2026.
Loxone security update: the facts
To book, use the contact form further down; it takes a minute.
On 10 November 2026 Loxone released a critical security update for the Miniserver. Loxone found a vulnerability that lets repeated restarts of the Miniserver be triggered over the network. Version 17.3.11.10 closes it, it is free, and Loxone recommends updating every Miniserver immediately.
This comes weeks after Loxone was hit by a cyberattack on its internal IT, found on 18 October 2026. The company says home installations kept running and its cloud services were not touched, yet contact details and support requests were copied. Loxone will never ask for your password by email or phone.
Why older versions lose Remote Connect
There is a second deadline. Loxone has announced that Remote Connect, the free service the app uses away from home, will refuse Miniservers older than 17.2.10.21 from 1 December 2026. Later releases will have four weeks each before the same rule applies.
How we handle a Loxone Miniserver update in Dublin
- A backup first, because the automatic update does not make one
- The critical security update installed and verified
- Remote access tested from outside the house
- Old accounts and shared passwords replaced
- A note of the version and changes in your client portal
Remote work is €110 an hour plus VAT and an engineer visit is €440 plus VAT for up to 4 hours (details in our smart home cost guide).
A local Loxone Miniserver update service for Dublin
In Dublin, Loxone can sit in a renovated period house or a new apartment, sometimes with the Miniserver tucked away in a cupboard nobody opens. A quick check of the version is the first step.
We cover Dublin from Dublin, including Ballsbridge, Dartry, Sandycove and Glenageary, for homes and small commercial buildings. Updates can often be done remotely, with a visit only when it is needed.
Want to read more? Start with the Loxone Miniserver update overview, then see what we do in Dublin, KNX for Dublin homes and 1Install Care.
Questions we are often asked
Can you update a Loxone system someone else installed?
Yes. We take over Loxone systems installed by others, and restore access first if no one has the login.
Should I change my Loxone password?
Yes, if it was ever sent by email or in a support request. Use a new administrator password and separate users for service visits.
Is the 17.3.11.10 update free?
Yes. Loxone does not charge for Miniserver updates; you only pay for our time if we do it for you.
Why can I not open the Miniserver web page remotely?
Loxone has blocked the web interface through Remote Connect as a precaution until further notice. The app and Loxone Config still work remotely.
Request a Loxone Miniserver update or call our Dublin office on 01 906 9326.