YieldFi Audit Report

CyfrinCode version: not recorded (see the report)

Audit · firm’s term: audit report

Cyfrin reviewed YieldFi (YieldFi Audit Report) on 24 Apr 2025: 15 findings, 2 critical; all marked fixed.

2 critical findings, fixed
Open YieldFi’s security record

The original report was removed from its address (seen 16 Oct 2026).

Trustblock does not review code.

Findings15

Statuses are the security firm’s own, from its report.

SeverityOpenAcknowledgedFixed
Critical002
High001
Medium005
Low007

Marked Informational or Gas by the firm. Not counted as findings.

InformationalPotential risk if callback logic is enabled in the futureAcknowledged

The report gives no description here.

GasUnnecessary external call in YToken::_decimalsOffset and YTokenL2::_decimalsOffsetAcknowledged

The report gives no description here.

Informational_receiverGas check excludes minimum acceptable valueFixed

The report gives no description here.

InformationalAccess to LockBox::unlock doesn’t follow principle of least privilegeFixed

The report gives no description here.

GasbondFaceValue read in PerpetualBond::_convertToBond can be cachedFixed

The report gives no description here.

GasBridgeCCIP.isL1 can be immutableFixed

The report gives no description here.

InformationalLack of _disableInitializers in upgradeable contractsFixed

The report gives no description here.

InformationalLack of event emissions on important state changesFixed

The report gives no description here.

InformationalOrder not eligible at eligibleAtFixed

The report gives no description here.

GasOrder read twice in Manager::executeOrderFixed

The report gives no description here.

Show 4 more
InformationalPerpetualBond.epoch not updated after yield distributionFixed

The report gives no description here.

InformationalUnused constantsFixed

The report gives no description here.

InformationalUnused errorsFixed

The report gives no description here.

InformationalUnused importsFixed

The report gives no description here.

Contracts in scope

No deployed address is recorded for this audit.

The report names a repository or files. Open the report to see its scope.

Part of YieldFi’s security record

YieldFi
Audits4 audits by 3 firmsLast audit Jan 2026, by Sherlock.
Critical findingsNo open critical findingsAcross the 4 reports, 2 critical findings were reported. Each is marked fixed by the firm that reported it.
Open YieldFi’s security record

Security firm

Cyfrin

28 projects reviewed · 79 reports · latest Sep 2026

See Cyfrin’s audits

Something wrong on this page? A missing report, a wrong date, a finding that was fixed since. Tell us and we check it against its source.

Tell us