- Hyperbridge raised its Token Gateway exploit loss estimate.
- Polkadot said the incident affected only bridged DOT through Hyperbridge, while native DOT remained untouched.
- Polkadot price recovered from an early drop and held above $1.33.
After an exploit that took place within Hyperbridge Token Gateway, the initial estimates have been raised. While the initial exploit sent Polkadot’s price 3% down, the fresh estimates have caused limited changes in the market price. This new estimate comes as Polkadot trades almost 100% below its all-time high.
Hyperbridge Exploit Recap: What Happened to Bridged DOT?
Hyperbridge has raised its April 13 exploit loss estimate to about $2.5 million after a wider cross-chain review. The project had first reported about $237,000 in losses from early visible activity. Polkadot then confirmed the incident affected only DOT bridged through Hyperbridge to Ethereum. Hyperbridge said it reviewed transactions across Ethereum, Base, BNB Chain, and Arbitrum before revising the figure. The team said attacker activity unfolded in two phases and included losses from incentive pools. That review pushed realized losses to roughly $2.5 million.
The project first tracked visible sales of bridged DOT on Ethereum after the exploit. Later, investigators found the attacker had already extracted about 245 ETH from Token Gateway. The second phase then involved unauthorized minting of about 1 billion bridged DOT tokens. Polkadot said the exploit touched only DOT bridged through Hyperbridge and did not affect native DOT.
The network also said the wider Polkadot ecosystem did not face a direct impact. Hyperbridge said the exploit remained isolated to its Token Gateway component. Researchers traced the flaw to Merkle Mountain Range proof verification in Hyperbridge’s HandlerV1 path. Hyperbridge said the attacker forged cross-chain messages and gained admin control over bridged DOT contracts. All Token Gateway bridging remains paused while Hyperbridge finalizes a patch and prepares an independent audit report.
Polkadot Price Holds Above $1.33 After Rebound From Pullback
After the exploit, Polkadot DOT-0.94% struggled to hold its levels, dipping. At the time of press, CoinMarketCap data shows the Polkadot price at $1.33, up 0.77% over the past 24 hours. The price moved higher early, then slipped into a deeper pullback below $1.31. That decline marked the session’s weakest stretch before momentum shifted upward again.
A sharp recovery followed, pushing the Polkadot price above $1.34 in a strong upward move. The advance extended further and briefly carried the price past $1.35 at its local peak. After that rally, DOT pulled back but held above the earlier low zone.
Polkadot price then moved in a narrower range, with repeated swings between roughly $1.33 and $1.35. Several brief dips appeared during that phase, yet each move lower found support above $1.32. Later action kept DOT near the upper part of that range.
The final stretch showed another lift from the lower band back toward $1.33. Market capitalization stood at $2.24 billion, while 24-hour volume reached $235.48 million. Overall movement showed an early dip, a strong rebound, and steadier trading near the session’s higher levels.
Polkadot Price Eyes Recovery Toward $1.50 as Regression Bands Tighten
According to a TradingView technical analysis, Polkadot price has remained in a downtrend for months as the multi-kernel regression bands kept sloping lower. Price repeatedly failed near the upper regression band, and each rejection produced another lower trading range. During that stretch, the lower band acted as support before fresh weakness pushed the price beneath prior floors.
More recently, price stabilized near the lower regression zone and stopped printing sharp breakdowns. That shift changed the structure from a fast decline to a flatter consolidation phase. The latest candles also pressed upward from support instead of falling back immediately after each bounce.
Earlier rebounds within this trend often stalled before reaching the upper band. The current setup differs because the price now holds closer to the midrange after repeated tests of the lower band. That behavior showed firmer support and a slower pace of selling pressure.
The lower regression line now stands as the first support area near the recent base. The upper regression line remains the main resistance zone near the next recovery ceiling. If the Polkadot price keeps holding above support, the next upside target sits near the mid-band first, then the upper band around $1.50. If momentum fades, price may return toward the lower band near $1.10 before another rebound attempt.
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