Breakage analysis per dependency

mETH Protocol'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 #

Oracle committee fail: mETH staking/unstaking halts; protocol pauses. Aave v3 fail: LiquidityBuffer ETH stuck; fast unstake queue builds. EigenLayer/Symbiotic/Karak slash: cmETH depegs below mETH parity. LayerZero DVN compromise (if 1-of-1 config): forged lzReceive releases ~$70.6M cmETH. Simultaneous failure of all three restaking protocols: cmETH value approaches zero. Multiple high-severity failure modes exist from external dependencies.

Sources #

GitHub
LiquidityBuffer.sol — mETH Protocolmantle-lsp/contracts LiquidityBuffer.sol — ETH deployment to Aave v3; failure impact on unstake queueretrieved 2026-05-16

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 meth-protocol factor RD-F-052 score yellow collected_at 2026-05-16 02:17:50