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Yearn Degen USDC

Risk reportKatana0xa2d3…b692

Risk

Depositing into Yearn Degen USDC means underwriting risks you usually can't see: how much you could lose, whether you'd get out in time, and what would cover it.

Morpho BlueVault (aggregates across markets)
How much could be lost?
37%of your deposit if collateral falls 50%Only smart-contract bug reaches a total 100%, with no warning to exit.
Can I exit?
Via underlying marketsonly governance changes give a 3-day timelock to exit — every other modeled failure is no-warning
What backs it?
No committed backstopnothing committed would cover a loss
Track record
No pool-level losses recorded36 audits, latest Dec 15, 2025

Collateral and oracle exposure

Each token you're exposed to, and the market it backs. If that market breaks, this is how much the vault loses, in dollars and as a share of the vault. Open a row for the price feed, stress curve, and supply-cap detail. Below, the oracles those prices depend on and what is at stake if one is compromised.

If collateral prices dropper asset · no liquidations · stress estimate
est. bad debt up to 16% of deposit

Driven by vbWBTC −30% 7% · weETH −30% 7% · vbETH −30% 3% · other <1% · −100% 90% modeled all-to-zero bad-debt ceiling

vbWBTCMarket36%of vault · bad debt · $715,119Oracle exposure 4%

What it's made of

vbWBTC token page
Market· Chainlink(aggregator)

vbWBTC uses Chainlink market-rate aggregator feed(s).

BaseChainlink market-rate feed pathQuoteChainlink quote feed path
Markets this collateral backs · 1
  • → vbUSDC86% LLTV0xb60f…040eChainlink
Aggregate Collateral Trust (ACT):$577,08510 vaultsToken:0x0913…cf52Allocation: 41% of the vault · $803,346

If it breaks

−30% default
At −30%:est. bad debt up to 7% of depositUses 1 market LLTV curve · capped at allocation $803,346 · drag to set this asset's drop
Oracle exposure: up to 4% of vault drainable if the feed is compromisedseparate path: an attacker borrows against a fake price
weETHHybrid35%of vault · bad debt · $697,829Oracle exposure 3%

What it's made of

weETH token page
Hybrid· RedStone / Chainlink(aggregator)

Mixes market and exchange-rate inputs — partial depeg insulation, partial market exposure.

Markets this collateral backs · 2
  • → vbUSDC86% LLTV0x9b32…718cRedStone / Chainlink
  • → vbUSDC86% LLTV0x4b29…f6a1Chainlink
Aggregate Collateral Trust (ACT):$292,33512 vaultsToken:0x9893…19a7Allocation: 39% of the vault · $764,679

If it breaks

−30% default
At −30%:est. bad debt up to 7% of depositUses 2 market LLTV curves · capped at allocation $764,679 · drag to set this asset's drop
Oracle exposure: up to 3% of vault drainable if the feed is compromisedseparate path: an attacker borrows against a fake price
vbETHMarket15%of vault · bad debt · $301,027Oracle exposure 2%

What it's made of

vbETH token page
Market· Chainlink(aggregator)

vbETH uses Chainlink market-rate aggregator feed(s).

BaseChainlink market-rate feed pathQuoteChainlink quote feed path
Markets this collateral backs · 1
  • → vbUSDC86% LLTV0xd423…bf47Chainlink
Aggregate Collateral Trust (ACT):$56,04910 vaultsToken:0xee7d…ab62Allocation: 17% of the vault · $334,465

If it breaks

−30% default
At −30%:est. bad debt up to 3% of depositUses 1 market LLTV curve · capped at allocation $334,465 · drag to set this asset's drop
Oracle exposure: up to 2% of vault drainable if the feed is compromisedseparate path: an attacker borrows against a fake price
avKATHybrid4%of vault · bad debt · $72,591Oracle exposure 0.3%

What it's made of

avKAT token page
Hybrid· Chainlink(composite)

avKAT is priced from an exchange-rate/NAV leg rather than a direct market-rate feed.

BaseExchange-rate/NAV pricing legQuoteChainlink quote feed path
Markets this collateral backs · 1
  • → vbUSDC63% LLTV0xe8ba…d981Chainlink
Aggregate Collateral Trust (ACT):$79,6055 vaultsToken:0x7231…fcebAllocation: 4% of the vault · $79,426

If it breaks

−30% default
At −30%:no modeled bad debtUses 1 market LLTV curve · capped at allocation $79,426 · drag to set this asset's drop
Oracle exposure: up to 0.3% of vault drainable if the feed is compromisedseparate path: an attacker borrows against a fake price
stcUSDMarket<0.1%of vault · bad debt · $669.15Oracle exposure <0.1%

What it's made of

stcUSD token page
Market· Chainlink(aggregator)

Priced off live market data — a depeg moves the price and can liquidate positions.

Markets this collateral backs · 1
  • → vbUSDC86% LLTV0x832a…6f7aChainlink
Aggregate Collateral Trust (ACT):$35,6743 vaultsToken:0x8888…8888Allocation: <0.1% of the vault · $959.61

If it breaks

−30% default
At −30%:est. bad debt up to <0.1% of depositUses 1 market LLTV curve · capped at allocation $959.61 · drag to set this asset's drop
Oracle exposure: up to <0.1% of vault drainable if the feed is compromisedseparate path: an attacker borrows against a fake price

+2 markets with no current position

Oracle dependencies

2 feeds2 control points

Up to10%of vault drainable if these feeds are mispriced · $195,641

Each price traces to a feed and the onchain admin that can move it. Compromise either to misprice the collateral and borrow against it. Per-row amounts overlap and are not summed.

  • Chainlink / RedStone·a 4/9 Safe multisigprices siUSD, stcUSD, weETH, KAT, vbWBTC, avKAT, vbETH0x0787…333410% of vault · $195,641drainable if it is compromised
  • RedStone / Chainlink·a 2/3 Safe multisigprices weETH0x3658…f9b23% of vault · $66,850drainable if it is compromised
Updated 55min agoSources:on-chain reads via @defillama/sdkhttps://hub.snapshot.org/graphqlhttps://api.morpho.org/graphql