Alephium Cross-Chain Bridge Loses $815,000 in Attack
- Attack Overview: Alephium's TokenBridge was exploited in a mere seven minutes, resulting in a loss of approximately $815,000 as attackers leveraged a backend flaw to forge messages across Ethereum and BNB Chain, minting 13.76 million unbacked ALPH tokens, exceeding the bridge's historical supply.
- Details of Fund Loss: On the Ethereum side, the attacker drained 200,967 USDT, 17,594 USDC, and smaller amounts of Wrapped Ether and Wrapped Bitcoin, while the BNB Chain lost 36,750 USDT and 24.386 Wrapped BNB, highlighting the extensive and complex nature of the attack.
- Vulnerability Analysis: Initially, Alephium attributed the breach to three compromised guardian keys, but later clarified that an off-chain bug was the real cause, indicating that similar vulnerabilities may exist in other bridges built on comparable code, raising security concerns across the industry.
- User Compensation Commitment: Alephium has halted the bridge operations, urged users to withdraw liquidity from ALPH pools, and pledged to provide a recovery plan for affected users, although the attacker cannot push the unbacked ALPH back through the bridge, a comprehensive postmortem is necessary to ensure user rights are protected.
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Technical Analysis for W
Technical Sentiment Analysis for Wormhole (W). As of , Wormhole (W) is exhibiting a Sell technical sentiment. Our proprietary analysis, which aggregates 3 technical signals, shows that 0 indicators are flashing buy, while 3 are indicating sell.
Momentum Indicators: RSI, MACD & Overbought/Oversold Status. Currently, the Relative Strength Index (RSI) for W stands at -, which suggests a Neutral condition. Meanwhile, the MACD (12, 26) indicator is at -, providing a Neutral signal for short-term momentum. Other oscillators like the Stochastic Oscillator at - and the Commodity Channel Index (CCI) at - further confirm a - outlook for the crypto.
Support, Resistance & Moving Averages. From a structural perspective, W is trading below its 60-day moving average of $- and below its 200-day long-term moving average of $-. Key price levels to watch include the immediate resistance at $- and strong support at $-. A break above $- could signal a bull continuation, while falling below $- may test the next Fibonacci floor at $-.
Wormhole (W) Support & Resistance Level
| Name | S3 | S2 | S1 | Pivot Points | R1 | R2 | R3 |
|---|---|---|---|---|---|---|---|
| Classic | 0.00597 | 0.00723 | 0.0083 | 0.00956 | 0.0106 | 0.0119 | 0.013 |
| Fibonacci | 0.00723 | 0.00812 | 0.00867 | 0.00956 | 0.0105 | 0.011 | 0.0119 |
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