Zharta / ERC721

HackenFiles named in the report

Audit

Hacken reviewed Zharta (Zharta / ERC721) on 21 Mar 2024: 1 finding, 0 critical; it is not marked fixed.

No open critical findings
Open Zharta’s security record

The original report was removed from its address (seen 18 Oct 2026).

Trustblock does not review code.

Findings6

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

SeverityOpenAcknowledgedFixed
Critical000
High000
Medium000
Low100

Marked Observation by the firm. Not counted as findings.

Observationecrecover May Return Empty AddressOpen

The report gives no description here.

ObservationChecks-Effects-Interactions Pattern ViolationFixed

The report gives no description here.

ObservationMissing Event LoggingFixed

The report gives no description here.

ObservationMissing Zero Address ValidationFixed

The report gives no description here.

ObservationUnused Event In RentingV3Fixed

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.

Repository and files the report names (3)

  • RentingV3.vy
  • VaultV3.vy
  • RentingERC721V3.vy

Part of Zharta’s security record

Zharta
Audits7 audits by 2 firmsLast audit Feb 2026, by Hexens.
Critical findingsNo open critical findingsAcross the 7 reports, 4 critical findings were reported. Each is marked fixed by the firm that reported it.
Open Zharta’s security record

Security firm

Hacken

377 projects reviewed · 517 reports · latest Nov 2026

See Hacken’s audits

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