Bridges
Nov 14, 2026•7 min read
Ankr Bridge Exploit: $303K Drained Using a Reused Optimism Deposit
An attacker drained about $303,000 from Ankr's Ethereum bridge on November 9 by reusing an old Optimism deposit in five forged withdrawals.
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Category Archive
Bridges
Cross-chain bridging, messaging and stuck-transfer support.
Bridges
Sep 20, 2026•5 min read
SingularityNET Bridge Exploit: AGIX Conversions Paused, What to Check
The SingularityNET bridge exploit widened with unauthorized token minting. AGIX-to-FET conversions and the Ethereum-side Fetch.ai bridge were paused as teams contained the incident.
Bridges
Sep 19, 2026•1 min read
Symbiosis Bitcoin Bridge Exploit: What Users Should Know
Symbiosis isolated its native Bitcoin bridge after an exploit and reported recovering about 15 BTC.