BalancerMicro-cap
Elevated risk — $128M exploit in November 2025 was Balancer's third major incident, and vulnerable V2 pools remain active across multiple chains during migration
Top Risks
1
$128M exploit in November 2025 via rounding error in V2 composable stable pool invariant calculation. The largest DEX exploit in DeFi history at that scale.
2
58% TVL collapse post-exploit ($775M to $258M) signals deep erosion of protocol trust and institutional confidence.
3
Multi-chain V2 pools remain vulnerable until fully migrated to V3. Legacy pool exposure persists across multiple chains.
Risk Breakdown
Frequently Asked Questions
Is Balancer safe to use?
Balancer receives a C- risk grade (51/100) from Hindenrank, where lower scores indicate lower risk. Elevated risk — $128M exploit in November 2025 was Balancer's third major incident, and vulnerable V2 pools remain active across multiple chains during migration A decentralized exchange known for customizable pool weights and composable stable pools. It holds $106M in deposits, down 58% from $775M after a $128M exploit in November 2025 caused by a rounding error in its pool math. Its C- grade reflects the severe recent exploit and ongoing migration risk from vulnerable V2 pools.
What are the main risks of using Balancer?
The key risks identified for Balancer are: (1) A $128M hack in November 2025 exploited a math error in the pool calculations. This was Balancer's third major security incident. (2) Old V2 pool contracts with known vulnerabilities are still active across multiple blockchains. Your funds may be in these vulnerable pools until migration to V3 is complete. (3) 58% of deposits left after the exploit. If another vulnerability is found, the remaining depositors face concentrated risk.
What is Balancer's risk score breakdown?
Balancer scores 51/100 across eight risk dimensions: Mechanism Novelty: 0/15, Interaction Severity: 17/20, Oracle Surface: 2/10, Documentation Gaps: 5/10, Track Record: 15/15, Scale Exposure: 5/10, Regulatory Risk: 2/10, Vitality Risk: 5/10. The highest risk area is Track Record at 15/15.
How does Balancer compare to other DEX protocols?
Among 111 rated DEX protocols on Hindenrank, Balancer ranks #106 by safety (lowest risk score = safest). Its 51/100 risk score and C- grade place it among the riskier DEX protocols.
Has Balancer ever been hacked or exploited?
Balancer scores 15/15 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
2incidents|$2Mtotal losses
Last scanned 2026-02-25