Skip to content
Guavy Logo GUAVY
Sign up
Back to Guavy Wire
Crypto

Atomic Green Hit by Signature Replay Flaw Exploit on Arbitrum

Guavy AI Editorial Team
Instruments
USDC UNI ARB
Share

A report from SlowMist has revealed a signature replay flaw in Atomic Green (Arbitrum) that caused significant losses. The exploit, which led to approximately $29,984.27 in USDC loss, was attributed to one manager's signature being reused across 21 Uniswap V3 LP position IDs.

The attackers exploited the weakness using flashloan-manipulated pricing to carry out unauthorized full LP burns. This vulnerability highlights the ongoing risks and challenges faced by DeFi protocols in maintaining security.

More on Crypto

Crypto just now

Bitcoin Tumbles as Traders Prepare for Inflation Data

Crypto just now

DOGE Soars to Two-Week High as Short Squeeze Fuels Rally

Crypto just now

Bitcoin Hits $64,000 Threshold Amid Cautious Crypto Markets

Disclaimer: Guavy is a data and market intelligence provider, not an investment advisor. The information, signals, and market analysis provided by the Guavy API and related services are for informational purposes only and are not intended as financial advice, investment recommendations, or an endorsement of any particular trading strategy. Trading in volatile markets, including cryptocurrency, carries significant risk and may not be suitable for all investors. Past performance is not indicative of future results. Users should consult with a qualified financial professional before making any investment decisions. Guavy makes no guarantee of trading profits or financial returns.

Guavy Logo GUAVY

Market sentiment intelligence for apps, funds & agents

Location

729 55 Ave SW
Calgary AB T2V 0G4
Canada

Navigate

Markets

Resources

© 2026 Guavy Inc

Terms Privacy Policy