IOST security record
As of 27 Oct 2026, IOST has 1 audit report on Trustblock, by CertiK, dated 10 Mar 2025. That report lists no open critical findings.
Record last updated . It holds audits and findings, contracts and incidents up to Oct 2026. Trustblock does not review code.
Audits1
Newest first
Findings4
Statuses are the security firm’s own, from each report.
| Severity | Open | Acknowledged | Fixed |
|---|---|---|---|
| Critical | 0 | 0 | 0 |
| High | 2 | 0 | 0 |
| Medium | 0 | 0 | 0 |
| Low | 0 | 0 | 2 |
HighCentralization Related RisksIOST · CertiK · 10 Mar 2025Open
### IOSToken In the contract `IOSToken`, the role `_owner` has authority over the functions shown in the diagram below.  **Any compromise to the `_owner` account may allow the hacker to take advantage of this authority and mint arbitrage tokens to a specific account, provided that the total supply remains within the configured cap (90,000,000,000).** ### Vesting In the contract `Vesting`, the role `_owner` has authority over the functions shown in the diagram below.  Any compromise to the `_owner` account may allow the hacker to take advantage of this authority and revoke a vesting schedule, create a vesting schedule for a beneficiary, and withdraw a specified amount safely.
Open the reportHighInitial Token DistributionIOST · CertiK · 10 Mar 2025Open
All initial IOSToken tokens (21,320,000,000) are sent to the contract deployer or one or several externally-owned account (EOA) addresses. This is a centralization risk because the deployer or the owner(s) of the EOAs can distribute tokens without obtaining the consensus of the community. Any compromise to these addresses may allow a hacker to steal and sell tokens on the market, resulting in severe damage to the project.
Open the reportContracts
No deployed address is recorded for these audits.
The reports name a repository or files. Open a report to see its scope.
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