STACKING DAO (Upgrade)
SECURITY REVIEW

AUTHOR
KRISTIAN APOSTOLOV, ALIN BARBATEI (ABA)
PUBLISHED
JUNE 3RD, 2025
FINDINGS COUNT
12

Stacking DAO is the STX Stacking infrastructure powerhouse for the most prominent Bitcoin L2. The protocol currently offers 3 STX Stacking services:

- stSTX: A liquid representation of stacked STX that accrues in value in STX as Stacking rewards are auto-compounded daily. It can also be used across DeFi to earn additional yield and points.

- stSTXbtc: A liquid stacking token backed 1-to-1 with STX, and holders receive sBTC rewards daily that can be claimed at any moment. stSTXbtc can also be used across Stacks dApps.

- Native Stacking: Delegate STX and earn BTC rewards with zero fees while STX are locked during the two-week Stacking cycles.

Summary of Findings

1

CRITICAL FINDING

2

Low FINDINGS

9

QA FINDINGS