Yearn security record

Ethereum, Polygon (POS), Arbitrum, Optimism, Fantom, Baseyearn.financeX

As of 28 Sep 2026, Trustblock’s record for Yearn holds 12 audit reports by 1 audit firm (Jan 2022 to Jul 2026) and 1 incident (Feb 2021). The latest audit is “Yearn ytranche” by ChainSecurity, dated 15 Jul 2026. Those reports list no open critical findings.

Critical findings
No open critical findings
Across the 12 reports, 1 critical finding was reported. It is marked fixed by the firm that reported it. See the findings
Incident
Incident 4 Feb 2021
Source: De.Fi incident database. 12 audits have been published since. See the incident
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Record last updated . It holds audits, findings and contracts up to Oct 2026, and incidents up to Sep 2026. Statuses are the audit firms’ own. Trustblock does not review code.

Audits
12
by 1 firm, Jan 2022 to Jul 2026
Last audit
by ChainSecurity
Incidents on record
1
4 Feb 2021; data ends Sep 2026

Issues (92)

Low
Medium
High
Critical
Total
Not fixed
51--6
Acknowledged
121--13
Fixed
54162173
Total71182192

Reported rekts

This project has no active rekts.

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