Cysic Burns 7.2 Million Tokens to Offset Exploit
The burn removes tokens illicitly minted during an October bridge exploit, restoring circulating supply equilibrium.
Updated on Oct. 28, 2026 in Cybersecurity
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Cysic has burned 7,200,002 CYS tokens on the BNB Smart Chain to neutralize the supply dilution caused by a bridge exploit on October 17. The move follows an incident where an attacker fraudulently minted 10 million CYS tokens through a vulnerability in auxiliary bridge database relayers.
Why it matters
The action aims to restore tokenomic equilibrium after the exploit caused artificial supply inflation. By removing the illicitly sold tokens from circulation, the project seeks to mitigate the market impact of the breach.
Cysic executed the token removal via two on-chain burn transactions on the BNB Smart Chain. Security protocols previously secured 2.8 million unspent tokens, while the 7.2 million burned units represent the portion of the fraudulent mint sold on decentralized exchanges.
The players
Cysic
A developer of zero-knowledge compute networks and decentralized infrastructure for verifiable computation.
The details
The breach occurred in the auxiliary bridge database relayers, which manage cross-chain data transfers but are separate from the core Cysic zero-knowledge (ZK) compute network. Cysic's automated security architecture identified the anomaly and blacklisted the attacker's address 76 minutes after the mint began. This rapid isolation prevented further theft, though the attacker had already converted the misappropriated tokens into USDT and BNB before bridging them to Ethereum.
Timeline
October 17, 2026: Attacker exploited cross-chain bridge infrastructure.
October 28, 2026: Cysic confirmed completion of the token burn.
The Tech Race
This recovery effort follows a common industry pattern of neutralizing fraudulent supply following cross-chain bridge vulnerabilities. It underscores the ongoing struggle to secure bridge infrastructure, which remains the primary target for attackers seeking to inflate token supplies across heterogeneous networks.
The token burn is intended to stabilize the CYS circulating supply for holders by removing illicitly minted assets from the secondary market. User wallet balances and core network operations remain unaffected by the incident.
The takeaway
Cysic has successfully removed the excess tokens from circulation to protect the integrity of the project's tokenomics. Holders should monitor the project's official channels for further updates regarding the recovery of the stolen $727,000 in ETH.
Further reading
Explore more analysis of infrastructure vulnerabilities in Cybersecurity.
Source note: This article includes information reported by BTC Wires.
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