News · Tech & Protocols
A proposed update to the consensus specifications addresses an edge case that could misdirect validator funds to builders sharing the same public key.
Key point 1 of 3
01
A Gloas fork routing rule initially allowed pending validator deposits to be credited to builders sharing the same public key.
Key point 2 of 3
02
The vulnerability could allow node operators to front-run staking protocols and misappropriate initial validation funds.
Key point 3 of 3
03
Pull Request #5736 updates consensus logic to keep standard non-0xB0 deposits isolated in the validator queue during the fork.
Context
The consensus-layer transition rules for the Gloas hard fork introduced a mechanism to convert pending builder deposits into registered builders, unintentionally entangling…
Why it matters
Staking protocols that split funding roles or rely on proof-of-withdrawal credentials to secure operator stakes are protected from capital loss during fork onboarding.
What to watch
Consensus client teams must review and merge PR #5736 into upcoming devnet and testnet client releases.
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