0xPolygon/bor - v2.5.9 New

Published: Feb 17, 2026

Release Summary

A new stable version of Bor, v2.5.9, has been released.

This is a security-focused update that addresses several vulnerabilities within the client. The fixes specifically target issues in the consensus, crypto, and p2p components of the software.

Given the nature of this release, all node operators are strongly encouraged to upgrade to this version to ensure the security of their nodes.

Release Notes

## Description
This new stable version of bor (`v2.5.9`) fixes some security vulnerabilities.

## What's Changed
* consensus, crypto, p2p: fix issues 44, 47, 48, 49 by @marcello33 in https://github.com/0xPolygon/bor/pull/2059


**Full Changelog**: https://github.com/0xPolygon/bor/compare/v2.5.8...v2.5.9

Links

Back to 0xPolygon/bor releases