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Hermetica USDh (Upgrade)

Security Review

HIGHHighest severity issue present in this report
ClarityDeFiStablecoinUpgrade
Published

September 4, 2025

Total Findings

7

Findings Breakdown

High1
Low1
QA / Informational5
View Full Report (PDF)

Executive Summary

Security review of Hermetica USDh upgrade addressing contract improvements and security enhancements.

About Hermetica

Hermetica is a DeFi protocol on Stacks that enables users to mint USDh, a decentralized stablecoin backed by Bitcoin. This upgrade review focused on contract improvements, security enhancements, and ensuring the stability mechanism functions correctly.

Findings Summary

This security review identified a total of 7 findings:

1 High
1 Low
5 QA / Informational

All findings were thoroughly documented and communicated to the Hermetica team. For detailed analysis and remediation recommendations, please refer to the full report.