Patched SAMBA+ packages are now available to address the Netlogon protocol change introduced by Microsoft’s latest updates to Windows Active Directory Domain Controllers.
Following our initial announcement, the updates from Microsoft introduce a critical change that may impact Samba installations in certain configurations. To ensure compatibility, fixed SAMBA+ packages have been released for the following branches:
- SAMBA+ 4.21
- SAMBA+ 4.22
If you are still using an older release branch, we strongly recommend migrating to 4.21 or 4.22 to receive the necessary fix.
Who needs the update?
You only need to install the patched packages if:
- Samba is configured as a member server, and
- you're using the idmap backend ad
Other Samba setups are not affected.
For full technical details, please refer to the official Samba release notes:
Samba 4.21.7 Release Notes
Samba 4.22.3 Release Notes
If you need help updating your installation or have questions about compatibility, feel free to contact us – we’re happy to support you.
