Cosmos stories

Aug 28, 2026

Cosmos Labs discloses critical bug behind $5.7 million six-chain hack

Cosmos Labs revealed that attackers exploited a flaw in Cosmos EVM across six blockchain networks between August 20-25, stealing funds after the vulnerability was incorrectly cleared as fixed.

Aug 28, 20262 sources

Aug 24, 2026

Cosmos EVM security incident affects three blockchain networks

Cosmos Labs confirmed an ongoing security incident affecting users of the Cosmos EVM module, with three networks disclosing impact and validators halting block production.

Aug 24, 20262 sources

May 30, 2026

Gravity Bridge Suffers $5.4 Million Exploit Through Compromised Signing Key

Gravity Bridge, the cross-chain bridge connecting Ethereum and Cosmos, was exploited for approximately $5.4 million in digital assets including $4.3 million in USDC and 274 ETH, with investigators pointing to a compromised signing key rather than a smart contract vulnerability.

May 30, 20263 sources