Tether Token Audit

OpenZeppelinFiles named in the report

OpenZeppelin reviewed Tether (Tether Token Audit) on 3 Jan 2018: 4 findings, 0 critical; 3 marked fixed, 1 open.

No open critical findings
Open the reportOpen Tether’s security record

Report hosted on blog.openzeppelin.com.

Statuses are the security firm’s own, from this report. Trustblock does not review code.

Findings4

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

SeverityOpenAcknowledgedFixed
Critical000
High000
Medium100
Low003
MediumInstall OpenZeppelin via NPM and UpdateNot fixed

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 (8)

  • contracts/BlackList.sol
  • contracts/zeppelin/ownership/Ownable.sol
  • contracts/UpgradedStandardToken.sol
  • contracts/zeppelin/token/BasicToken.sol
  • contracts/TetherToken.sol
  • contracts/zeppelin/token/StandardToken.sol
  • contracts/UpgradedTokenTest.sol
  • contracts/zeppelin/token/ERC20.sol

Part of Tether’s security record

Tether
Audits1 audit by 1 firmLast audit Jan 2018, by OpenZeppelin.
Critical findingsNo open critical findingsIn 1 report.
Open Tether’s security record

Security firm

OpenZeppelin

67 projects reviewed · 185 reports · latest Aug 2026

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