DotSwap V1 Suffers Exploit: 8.5 BTC Valued at $685,000 Stolen
On October 25, the legacy trading platform DotSwap V1 was exploited, resulting in the theft of approximately 8.5 BTC, valued at around $685,000, from liquidity pools and user accounts. The attack leveraged a server-side signature mechanism from the V1 version and affected BTC deposited by liquidity providers.
DotSwap V1 was exploited on October 25, 2026.
Approximately 8.5 BTC, valued at $685,000, were stolen.
The exploit leveraged a server-side signature mechanism from the V1 platform.
The platform has been taken offline; the team is tracking funds and planning a review.
Story
The legacy trading platform DotSwap V1 fell victim to an exploit on October 25, with attackers siphoning approximately 8.5 BTC, valued at around $685,000 at the time, from liquidity pools and user accounts. The incident unfolded over about four hours, during which attackers leveraged a server-side signature mechanism from the V1 platform. As DotSwap V1 utilized custodial multi-signature management for liquidity pools, the loss involved BTC deposited by liquidity providers into the V1 pools. The platform has since been taken offline. The team is now collaborating with exchanges and analytics partners to track the stolen funds and plans to release a full incident review and user handling plan. This incident underscores the persistent security risks, particularly for older or less maintained DeFi platforms.
Issue context
The crypto market shows a slight downturn as of October 27, 2026, with the total market capitalization decreasing by 2.07% to $2.7 trillion. Bitcoin is trading at $79,645, down 0.40% in the last 24 hours, while Ethereum declined by 0.43% to $2,306.25. Despite this short-term weakness, which sees Bitcoin heading for its second consecutive October loss, several underlying indicators suggest a potentially bullish long-term outlook. Institutional players are reducing their net-long positions in CME Bitcoin futures, and on-chain data shows a decline in non-empty Bitcoin wallets, interpreted by some analysts as a potential bottom signal. Concurrently, we continue to observe security risks in the DeFi space and growing institutional involvement, underscoring the sector's maturation.
Current market movements present a mix of short-term downward pressure and long-term positive fundamentals. Pay attention to XRP's resistance levels and the impact of institutional short positions. Volatility remains high, and security incidents serve as a reminder for careful risk assessment in DeFi protocols.
Market pulse
BTC
$79.6K
-0.4% 24h / -2.6% 7d
Fear & Greed
48
Neutral
BTC Funding
+0.0082%
20 perp markets · Open Interest $55.6B
BTC Open Interest
$55.6B
24h volume $57.9B · basis +0.051%
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This story is part of the Biturai Market Brief and is for informational purposes only. No investment advice.