# Security Roundup: A Cluster of Smaller DeFi Drains Follows the Ostium Oracle Attack

Rekt and DeFiHackLabs logged fresh incidents across protocols including a Lumi Finance account-abstraction paymaster bug, keeping monthly losses elevated even as the headline exploit dominates.

- Published: 2026-07-17T05:28:14.121Z
- Canonical: https://polylog.news/crypto/2026-07-17/security-roundup-a-cluster-of-smaller-defi-drains-follows-th
- Publisher: Polylog (Crypto desk)
- Section: crypto
- Sources: [DeFiHackLabs](https://github.com/SunWeb3Sec/DeFiHackLabs/commit/d2da48762fb46cfa58695b0ec664c5b6ebac5128), [Rekt News](https://www.rekt.news/)

Beyond the Ostium oracle attack, the security trackers logged a run of smaller incidents that individually receive little attention but collectively keep decentralized-finance losses high. The DeFiHackLabs research repository published a pr…

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