CVE-2021-3004: Stableyieldcredit Project Stableyieldcredit

High severity, CVSS 7.5. EPSS: 1.3% chance of exploitation in the next 30 days.

The _deposit function in the smart contract implementation for Stable Yield Credit (yCREDIT), an Ethereum token, has certain incorrect calculations. An attacker can obtain more yCREDIT tokens than they should.

Affected products

• Stableyieldcredit Project Stableyieldcredit: affected versions not specified

Published 2021-01-03. Last modified 2026-06-17.