Junglewise Threat Intelligence
Babylon Nil BlockHash in BLS vote extensions triggers panics in consensus handlers
Severity: medium · CVSS 4 · Published 2025-12-08
Technologies: github.com/babylonlabs-io/babylon/v4 (Go), github.com/babylonlabs-io/babylon/v3 (Go), github.com/babylonlabs-io/babylon/v2 (Go), github.com/babylonlabs-io/babylon (Go). Vendors: Go.
Executive brief
Babylon Nil BlockHash in BLS vote extensions triggers panics in consensus handlers
Affected products
- Go github.com/babylonlabs-io/babylon/v4
- Go github.com/babylonlabs-io/babylon/v3
- Go github.com/babylonlabs-io/babylon/v2
- Go github.com/babylonlabs-io/babylon