Emergency Security update to go-ethereum 1.9.24
Scheduled Maintenance Report for Infura
Completed
We have verified the upgrade to 1.9.24 across mainnet and across most subsystems of the testnets. We have a few testnet subsystems still running a mix of 1.9.24 and 1.9.19 but expect to be able to complete the cut-over process soon as new 1.9.24 testnet resources come online.
Posted Nov 14, 2020 - 00:04 UTC
Update
All mainnet subsystems have been completely cut over to 1.9.24. We are continuing to rollout the new release across testnets.
Posted Nov 13, 2020 - 16:57 UTC
Update
The majority of our mainnet infrastructure has been upgraded to 1.9.24 and we have not seen any issue with the new version. We will continue to run a mix of 1.9.24 and older versions while we complete verification of the new infrastructure; new testnet infrastructure for 1.9.24 is still in the process of coming online.
Posted Nov 13, 2020 - 03:37 UTC
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Nov 13, 2020 - 01:30 UTC
Scheduled
Today an emergency update of go-ethereum version 1.9.24 was released with important security updates. After an initial round of testing we have decided to proceed with updating our backend systems to this release.

We do not expect any behavioral changes between this release and the previous 1.9.19 version for end users, the changes are largely around internal improvements and security updates.

As we will be gradually updating different subsystems to 1.9.24 the maintenance window has been set to 24 hours, but we of course do not anticipate any downtime during this upgrade, and hope to complete the maintenance of most subsystems in a much shorter time period.
Posted Nov 13, 2020 - 01:25 UTC
This scheduled maintenance affected: Infura Ethereum API (Mainnet HTTPS JSON-RPC API, Mainnet WebSocket JSON-RPC API) and Global Network Status (Ethereum Mainnet Peer-to-peer Network).