VERDICT —UNRATED
Verdict pending. Auto-ingested incidents are reviewed before a public verdict is rendered.
▰ METHOD
Undisclosed
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.
▰ PROOF OF CONCEPT
DEFIHACKLABS
src/test/2022-10/TransitSwap_exp.sol
view forked test on github ↗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.
Forensic narrative
Transit Swap, a multichain decentralized exchange aggregator, lost roughly $21 million after a hacker exploited an internal bug on a swap contract. Following the revelation, Transit Swap issued an apology to users with efforts to track down and recover the stolen funds currently underway. Reported loss: $21,000,000.
Primary source
https://cointelegraph.com/news/transit-swap-loses-over-21m-due-to-internal-bug-hack-issues-apology ↗Sourced from
chainsec
Technical record
- chain
- —
- protocol
- Transit Swap
- bug_class
- unknown
- date_occurred
- 2022-10-02
- loss_usd
- $21,000,000
- source_id
- cs:transit-swap::2022-10-02
Related — same bug class