Emergency v1.57.3 release

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Eugene Boguslavsky

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Oct 3, 2025, 11:50:59 PMOct 3
to Node Operators
We have an emergency v1.57.3 private release for you to install on your mainnet node today. This release contains a fix that improves the bytecode verifier to exit early on specific types of verification errors. The protocol version in this release is 97, which could be applied as early as tomorrow at epoch change if 83.4% of validators by stake have upgraded.


Since this is a private security upgrade, please follow the guide at https://github.com/MystenLabs/sui/blob/main/nre/sui_for_node_operators.md#private-security-fixes to verify the binaries in this release.

Commit Sha: 417561f71febc21e76896d2ac1fee26884e02563
Branch: private branch

Binary download: https://sui-releases.s3-accelerate.amazonaws.com/417561f71febc21e76896d2ac1fee26884e02563/sui-node
Docker download: docker pull mysten/sui-node:417561f71febc21e76896d2ac1fee26884e02563 

Eugene Boguslavsky

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Oct 6, 2025, 4:10:18 PM (13 days ago) Oct 6
to Node Operators, Eugene Boguslavsky
This private release is now available publicly, along with its source code, as the `v1.57.3` release in the `sui` repository.

Branch: `mainnet`
Commit: `d9edc795ea1d8ee578c54545f903b7d975f4fa98`
Tag: `mainnet-v1.57.3`
Release Notes: https://github.com/MystenLabs/sui/releases/tag/mainnet-v1.57.3
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