According to blockchain security firm CertiK, the Ethereum infrastructure platform Syndicate (used for building rollups and sequencers) suffered a vulnerability exploit resulting in losses of at least $330,000.
On Wednesday, Postal Syndicate stated on X that it detected unusual volatility in its native SYND token, which may be related to a compromise of the Commons Bridge (Syndicate’s official cross-chain bridge).
The Syndicate team said: "We are tracking this attack and communicating with security firms. We are also exploring ways to compensate users for their losses. Syndicate has sufficient tokens to assist users who lost SYND."
CertiK has flagged that the attacker acquired approximately 18.5 million SYND, sold them for around $330,000, and then bridged them to Ethereum.
According to CoinGecko data, following the event, as of 3:20 AM Eastern Time on Wednesday, SYND's price dropped 36% to $0.022.data
The Block has reached out to Syndicate for more information.
This is a developing news story.

