Root-cause analysis not yet published. The incident description below contains all currently available signal — review the attack transaction directly for definitive forensics.
Reproducible Foundry test fork from SunWeb3Sec/DeFiHackLabs. Clone the repo, run forge test against the file path above, and replay the exploit against a mainnet fork at the historical block. Use for reproduction only — not for live targets.
SVT tokens were attacked by flash loans, and the economic model loopholes of SVT transaction contracts were exploited. The attackers made approximately $400,000 in profit from repeated buying and selling operations. According to MistTrack analysis, the attacker’s initial funds came from SwftSwap, and 1070 BNB has been transferred to Tornado Cash. Attack method (per SlowMist): Flash Loan Attack. Reported loss: $ 400,000.
- chain
- —
- protocol
- SVT
- bug_class
- flashloan
- date_occurred
- 2023-08-26
- loss_usd
- $400,000
- source_id
- sm:svt::2023-08-26