Breakage analysis per dependency

Jito's assessment for RD-F-052 — scored yellow on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

Breakage analysis: (1) Solana runtime halt blocks $877M. (2) SPL Stake Pool bug = catastrophic accounting risk. (3) Wormhole guardian quorum compromise = forged Arbitrum rate, downstream EVM lending exploitable. (4) Jito updater service offline = Arbitrum rate stale, EVM JitoSOL lending freezes. Core Solana TVS safe from EVM bridge failures — bridge is small wrapper, not a liquidity bridge.

Sources #

Docs
Jito Protocol Profile §7 Key external dependencies.research/protocols/jito/00-profile.md §7retrieved 2026-04-29
GitHub
StakePoolRate.solStakePoolRate.sol staleness revert logicretrieved 2026-04-29

Methodology #

Produce a short per-dependency text describing which protocol functions halt or degrade and impact severity if each declared dependency fails.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol jito factor RD-F-052 score yellow collected_at 2026-04-29 15:50:23