Digital Asset
Intelligence
Security Incident

CosmWasm Overflow Vulnerability

·Historical incident record

Incident Overview

Jump Crypto, the digital asset trading arm of Jump Trading, said on Twitter that its security team discovered a stack overflow vulnerability in CosmWasm, a smart contract platform designed by the Cosmos ecosystem. The bug would stop users uploading new smart contracts on Cosmos-based blockchains from functioning on those chains entirely.

Sources & References

Original incident referencehttps://jumpcrypto.com/writing/stop-the-chain-cosmwasm-stack-overflow/ (opens in a new tab)

This record presents information attributed to the linked sources. Incident dates describe the original event, not a new report. Reported loss figures reflect the source record and are not current market valuations.

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