Moonwell's $1.12 nightmare: A pricing glitch just let bots seize millions in ETH collateral

CoinDesk Published Updated Cryptocurrency
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Affected assets and topics

$ETH ETH COINBASE DEFI

Why it matters

A pricing glitch on Moonwell's DeFi platform allowed bots to seize millions in ETH collateral due to a misconfigured Chainlink price oracle, undervaluing cbETH to $1 instead of its actual value of $2,200.

Expected market reaction

Bearish Confidence 90% How confidence is read Horizon: Short term Impact: High

Market impact analysis based on bearish sentiment with 90% confidence.

Evidence trail

Evidence
Source CoinDesk
Claim Moonwell's $1.12 nightmare: A pricing glitch just let bots seize millions in ETH collateral
Affected assets ETH
AI inference Bearish · 90%
Generated 2026-02-18 11:03

AI provenance

Analysed by Llama 3.1 8B Instant (Groq) Methodology v1.0 Generated
Technical identifiers
Provider tag
groq-llama-3.1-8b-instant
Analysis version
groq-llama-3.1-8b-instant
Article id
47048
Timeframe
6h

Prediction lifecycle

  • Llama 3.1 8B Instant (Groq) ETH Bearish 90% 6h
    Generated 6h Excluded

    Excluded: no stored price within tolerance of this prediction's maturity, checked by rescore_expired_predictions

Logged at publication, scored automatically once the window closes — never edited.

Original source

A misconfigured Chainlink price oracle on DeFi lender Moonwell briefly valued Coinbase Wrapped ETH (cbETH) at about $1 instead of roughly $2,200.

Read the full article on CoinDesk

Original article published by CoinDesk on February 18, 2026. Analysis and insights provided by AnalystMarkets AI.

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Llama 3.1 8B Instant (Groq) · 33.1% correct across 118 scored calls on crypto See the full record