Let me please inform you that we're releasing ESET Endpoint Antivirus and Security for macOS 6.10.910 hotfix today.
In this release, we've fixed a known issue from the previous release (see release notes).

Release details:
Release date: 20 April 2021
Product: ESET Endpoint Antivirus/Security for Mac - 6.10.910.0
Type: Hotfix release
Availability: Global excl. Japan

Release notes:

• Fixed: After applying firewall rule via management console for specific application running on macOS Big Sur, rule is mismatched and applied to all applications: support.eset.com/kb7895 

Builds are being uploaded and shortly will be available on the official web or repository.