nostr:nprofile1qqspdlfx7qq9fanp28rt67f9ahh5zkrpqwh3n4z9lylkda0zfv6yy7spzpmhxue69uhkummnw3ezumt0d5hszrnhwden5te0dehhxtnvdakz7qgawaehxw309ahx7um5wghxy6t5vdhkjmn9wgh8xmmrd9skctcsa39w3 Please be por precise and I quote: "All YubiKeys running firmware prior to version 5.7 are affected"