I’m aware of Mardee and Frank IIs posts and responses about the TFL September security breach. Last week I got an email that my cc registered with my contactless Oystercard has expired (true) and I needed to update it. I last used it in August in London and then got a replacement cc this fall. I tried several ways to update my card numbers in their system but get this message:
Contactless website currently unavailable
This is due to our ongoing response to a cyber security incident. Sorry for the disruption.
I will not be in the UK until May so I have time to try again but if anyone has information I’ll be watching for it on the Forum or hopefully TFL will send out another email. I’d even be willing to call to update my numbers in their system but until their data breach, going on 6+ weeks, is dealt with I’m reluctant to give them my cc numbers. What a mess for TFL.