Polylog
The Polylog Crypto Intelligence Brief

Morning Edition · Thursday, June 25, 2026

DeFi Security Roundup: Mid-Six-Figure Drains Hit Juicebox, DLMC and SingularityDynaVault

Newly published proof-of-concept reproductions document a cluster of smaller exploits, each traced to accounting or validation flaws rather than high-profile bridge failures.

DeFi Security Roundup: Mid-Six-Figure Drains Hit Juicebox, DLMC and SingularityDynaVault

The security-research repository DeFiHackLabs published several new proof-of-concept reproductions overnight, documenting a cluster of recent exploits in the mid-six-figure range. None is a catastrophic loss on its own, but together they sh…

Continue the Crypto Intelligence Brief

Track on-chain flows, protocol shifts, stablecoins, and regulation.

  • 5 crypto intelligence signals a day
  • Tracked crypto trends, day over day
  • Stablecoin and regulatory movement
  • Source-grounded analysis with confidence labels

The Global Intelligence Brief stays free.

Part of a tracked trend

Bridge and Mint Exploits Sustain Heavy DeFi Losses

Over 3-6 months, recurring bridge proof-validation and unauthorized-mint exploits keep monthly DeFi losses elevated, including drains of deprecated contracts.