Crypto Times - Cosmos Hub had a temporary outage during an upgrade due to a security issue, but it's been fixed and they're releasing a report to explain what happened

https://www.cryptotimes.io/2024/06/06/cosmos-huba-4-hour-blockchain-blackout-sparks-concerns/

The Cosmos Hub, a key blockchain in the Cosmos Network, went offline for a while during a recent upgrade due to a security issue.

The problem has been fixed and the network is back to normal.

A detailed report will be released to explain what happened and how they are making sure it doesn't happen again.

Beware of Cosmos Network outage!!