This page contains the release notes for RealVNC's On-Demand Assist 3.4.1, including details of new features, improvements and fixes included in the release.

Release Date

October 2026

Changes

• SECURITY: On-Demand Assist no longer trusts certificates issued under eight intermediate certificate authorities run by eMudhra, a third-party provider whose private keys for those authorities were reported compromised. This could have affected the security of connections from On-Demand Assist to online services. Direct connections between RealVNC apps were not affected, and RealVNC’s own keys, certificates and services were not compromised.
  
  We strongly recommend upgrading to the latest version as soon as possible.
  
  For more information, please see Action required: Update your RealVNC applications (third-party certificate issue)