HCL is offering an overview where the support and the product development team sums up the possible vulnerabilities of the HCL solutions here:

https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0095490

The content in this link is updated as soon as any news is delivered by the dev team.

There´s also an update regarding HCL Domino, HCL Notes. HCL Traveler and HCL Verse:
https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0095516

The following products are NOT affected:

• Verse
• iNotes
• SafeLinx
• Domino Volt
• Traveler
• HCL Traveler for Microsoft Outlook (HTMO)
• Nomad web
• Verse Mobile iOS and Android
• Sametime Mobile iOS and Android
• Nomad Mobile iOS and Android
• Companion iOS
• ToDo iOS

The product list will be updated as soon as new information is found.