Stellar
- YieldBlox: When Your Oracle Trusts a $1 Market
An attacker pumped a thinly traded collateral asset 100x on the Stellar DEX and borrowed $10.97 million against the fake price. The oracle had no minimum liquidity threshold -- it just reported what it saw.
- YieldBlox Lost $10.97M Because Its Oracle Trusted a Price Nobody Was Watching
On February 22, 2026, a single 50-cent trade on a ghost-town DEX market was enough to drain $10.97M from YieldBlox's lending pool on Stellar. The oracle reported the manipulated price faithfully. Nobody had asked whether the market was worth trusting.