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AztecProtocol / aztec-packages Public

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fix(sequencer): invalidate malicious yParity attestation checkpoints (A-1401)#24537

Merged

PhilWindle merged 5 commits into

merge-train/spartan-v5AztecProtocol/aztec-packages:merge-train/spartan-v5from

spl/a-1401-malicious-proposer-yparityAztecProtocol/aztec-packages:spl/a-1401-malicious-proposer-yparityCopy head branch name to clipboard

Jul 6, 2026

Conversation Commits5 (5)Checks Files changed

Merged

fix(sequencer): invalidate malicious yParity attestation checkpoints (A-1401)#24537
PhilWindle merged 5 commits into
merge-train/spartan-v5from
spl/a-1401-malicious-proposer-yparity

Commits

Commits on Jul 6, 2026

fix(sequencer): detect and byte-faithfully invalidate malicious yParity/all-zero attestation slots (A-1401)
spalladino
committed
docs(test): correct A-1351 yParity red-repro note to match observed behavior
spalladino
committed
docs(stdlib): note why gossip sender recovery stays lenient vs strict L1 validation
spalladino
committed
refactor(sequencer): address review feedback on A-1401 yParity fix
spalladino
committed
test(e2e): drop redundant yParity proving test and orphaned attester injection
spalladino
committed

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