VERDICT —UNRATED
Verdict pending. Auto-ingested incidents are reviewed before a public verdict is rendered.
Root cause
Root-cause analysis not yet published. The incident description below contains all currently available signal — review the attack transaction directly for definitive forensics.
Forensic narrative
Classification: Protocol Logic. Technique: Router Exploit. Target type: DeFi Protocol. Affected chains: Hyperliquid L1. Implementation language: Solidity.
Sourced from
DefiLlama Hacks dataset · api.llama.fi/hacks
Technical record
- chain
- hyperliquid l1
- protocol
- Hyperdrive HL
- bug_class
- logic
- date_occurred
- 2025-09-27
- loss_usd
- $773,000
- classification
- Protocol Logic
- technique
- Router Exploit
- target_type
- DeFi Protocol
- language
- Solidity
- source_id
- dl:6298
Related — same bug class· logic