Medium Smart contract exploit Source: DeFiLlama Hacks

Aurellion — Uninitialized Proxy

Aurellion Labs' Diamond Proxy contract on Arbitrum was exploited due to an uninitialized proxy vulnerability, allowing an attacker to take ownership and drain USDC. The project has paused operations and will reimburse users.

Estimated loss
$456,442
Protocols
Aurellion Labs
Chains
Arbitrum
Confidence
High
First seen
12 May 2026, 00:00 UTC

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