CuraSec

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Hackers steal $23.7M from Ostium via off-chain infrastructure compromise

2026-07-21 12:43 UTC · BleepingComputer · read the source ↗ #defi#supply-chain#crypto
  • Engineer — Learn: The attack exploited off-chain price-feed infrastructure to manipulate a DeFi protocol — a useful design-level lesson for anyone building systems that trust external data pipelines (oracles, webhooks, enrichment feeds) without integrity controls. No patch available; review data-ingestion trust boundaries.
  • SOC/IR — Skip
  • Leader — Skip
This entry was curated and judged by AI (Claude) with automated enrichment (CISA KEV / EPSS / public PoC). Verify against the original source before acting. Found a bad verdict? Report it — confirmed errors go to the corrections log.