Atomic Green — Signature Replay
Atomic Green was exploited due to a signature replay vulnerability on Arbitrum, resulting in a loss of approximately $29,984. The attacker replayed manager signatures across Uniswap V3 LP positions, triggering unauthorized LP burns.
- Estimated loss
- $29,984
- Protocols
- Atomic Green, Uniswap V3
- Chains
- Arbitrum
- Confidence
- High
- First seen
- 8 Aug 2026, 00:00 UTC