Curve Finance
Moderate risk — foundational DeFi protocol with $1.8B at stake, but Vyper language dependency creates a systemic risk that no other protocol shares
Top Risks
1
Vyper compiler vulnerability (July 2023 exploit) eroded trust; language-level risks persist for Vyper-based contracts
2
crvUSD LLAMMA soft-liquidation mechanism is novel and largely untested through a severe prolonged downturn
3
veCRV governance concentration enables whale-driven emissions capture (Curve Wars dynamics)
Risk Breakdown
Frequently Asked Questions
Is Curve Finance safe to use?
Curve Finance receives a B risk grade (25/100) from Hindenrank, where lower scores indicate lower risk. Moderate risk — foundational DeFi protocol with $1.8B at stake, but Vyper language dependency creates a systemic risk that no other protocol shares The largest stablecoin exchange in DeFi, also offering its own stablecoin (crvUSD) and governing $1.8B in deposits. It pioneered the vote-locking model that spawned the Curve Wars. Its B- grade reflects a $73M hack in 2023 caused by a bug in the Vyper programming language, a risk unique to Curve.
What are the main risks of using Curve Finance?
The key risks identified for Curve Finance are: (1) Curve is the only major protocol built entirely in Vyper. A compiler bug caused the $73M exploit in 2023. If a new Vyper bug is found, every Curve pool could be drained at once (2) crvUSD uses a new liquidation system (LLAMMA) that has never been tested through a prolonged crash. In a sustained downturn, your collateral could be slowly converted to crvUSD with no way to get it back (3) If you lock CRV for governance, it is stuck for up to four years. If the token crashes during that time, you watch your locked position lose value with no exit
What is Curve Finance's risk score breakdown?
Curve Finance scores 25/100 across eight risk dimensions: Mechanism Novelty: 3/15, Interaction Severity: 6/20, Oracle Surface: 0/10, Documentation Gaps: 1/10, Track Record: 5/15, Scale Exposure: 7/10, Regulatory Risk: 1/10, Vitality Risk: 2/10. The highest risk area is Scale Exposure at 7/10.
How does Curve Finance compare to other DEX protocols?
Among 111 rated DEX protocols on Hindenrank, Curve Finance ranks #15 by safety (lowest risk score = safest). Its 25/100 risk score and B grade place it among the safer DEX protocols.
Has Curve Finance ever been hacked or exploited?
Curve Finance scores 5/15 on the Track Record risk dimension, indicating some history of security incidents or exploits. Higher scores reflect more severe or frequent incidents. Review the full risk report for details.
Incident History
4incidents|$103Mtotal losses
Last scanned 2026-02-14