Expedited Upgrade to v1.20.0

To our Validators,

We have created a new release of Secret Network (v1.20.0) to patch a vulnerability discovered in the distribution module of Cosmos SDK ISA-2025-005 that was recently discovered.

The vulnerability is defined as high risk since it can lead to network halt.

The release also includes an earlier fix to CWA-2025-04 vulnerability, and also adds support Ubuntu 24.04.

Due to the high risk of ISA-2025-005 we propose to execute an expedited upgrade.

A testnet upgrade was successfully performed last Thursday (July 10, 2025).

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