# Persistence Cosmos Liquid Staking security audit

Audit of the Persistence Cosmos Liquid Staking's cosmos sdk audit.

Codezen audited Persistence Cosmos Liquid Staking together with Oak Security. Technologies in scope: Golang, Cosmos SDK, Persistence and Cosmos Hub. We reported 15 findings: 1 critical, 3 major, 5 minor and 6 informational.

- Audit type: Cosmos SDK Audit
- Technologies: Golang, Cosmos SDK, Persistence, Cosmos Hub
- Ecosystem: Cosmos
- Delivered with: Oak Security
- Report date: 17 February 2023
- Full report (PDF): https://github.com/oak-security/audit-reports/blob/1828e98d6cebcfc02b2c7c172893b8cc1a3b1c2e/Persistence/2023-02-17%20Audit%20Report%20-%20pSTAKE%20Native%20v1.0.pdf
- Project website: https://persistence.one/
- Page: https://www.codezen.tech/audits/persistence-cosmos-liquid-staking/

## Findings by severity

| Severity | Count |
| --- | --- |
| Critical | 1 |
| Major | 3 |
| Minor | 5 |
| Info | 6 |
| Total | 15 |

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