Key Takeaways
- Stream blockchain validators implement a protocol repair following a safety breach.
- Roughly $3.9 million in belongings had been siphoned off as a result of a vulnerability in Stream’s execution layer.
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Stream blockchain is shifting towards a full restart after transport a protocol repair tied to an exploit that drained roughly $3.9 million through cross-chain bridges, in line with a brand new replace from the group.
UPDATE: VALIDATOR CONSENSUS REACHED (MAINNET 28)
To protect community integrity and prioritize person security, the Stream Basis proposed a protocol repair (Mainnet 28) which has been accepted and efficiently deployed by community validators.
CURRENT STATUS: IDLE / READ-ONLY
The…— Stream.com (@flow_blockchain) December 28, 2025
The incident occurred on December 27, focusing on a vulnerability in its execution layer. The attacker moved belongings off-network primarily by way of bridges to Ethereum earlier than validators halted the community shortly, stopping additional unauthorized transactions.
Based on the Stream Basis, the vulnerability has been remoted, regulation enforcement is engaged, and person funds held earlier than the incident stay intact.
Validators have restored the community to a pre-exploit checkpoint and introduced it again on-line in read-only mode whereas ecosystem companions synchronize techniques. Transactions stay paused pending closing coordination.
As soon as the coordination is full, the community is predicted to reopen. A full technical autopsy stays scheduled for inside 72 hours.
