Published
December 3, 2025
Total Findings
32
Findings Breakdown
Critical1
High4
Medium7
Low7
QA / Informational13
Executive Summary
A security review of Zest Protocol v2's upgrade with findings related to sBTC vault operations, efficiency group updates, DAO implementation, debt accounting, and liquidation safeguards.
About Zest
Zest Protocol is a decentralized lending platform on Stacks enabling Bitcoin-backed borrowing and lending. The v2 architecture introduces advanced features including vaults, efficiency groups, flash loans, and integrated oracle price feeds.
Findings Summary
This security review identified a total of 32 findings:
1 Critical
4 High
7 Medium
7 Low
13 QA / Informational
All findings were thoroughly documented and communicated to the Zest team. For detailed analysis and remediation recommendations, please refer to the full report.