OSIS security record

Polygon (POS)osisplatform.com

As of 3 Nov 2026, OSIS has 1 audit report on Trustblock, by CertiK, dated 5 Dec 2022. That report lists no open critical findings.

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In that report, 1 critical finding was reported. It is marked fixed by the firm that reported it. See the findings
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Record last updated . It holds audits, findings and contracts up to Nov 2026, and incidents up to Oct 2026. Trustblock does not review code.

Audits1

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AuditSecurity firmDateScopeCritical findingsReport
OSIS

Audit

Security firm: CertiKDate: Scope: Files named in the report1 critical finding, fixedOpen · skynet.certik.com

Findings18

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

SeverityOpenAcknowledgedFixed
Critical001
High100
Medium022
Low507
MediumMissing Input ValidationOSIS · CertiK · 5 Dec 2022Acknowledged

The contract is missing the following checks: - In the function `claim()`, it should be checked that the input `tokenIds` do not contain repeated addresses.

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MediumNFT's Can Revert On `Unstake()`OSIS · CertiK · 5 Dec 2022Acknowledged

When an NFT is staked, the `saveUserStakedTokenId()` is called for the token. If a user deletes their ID by calling `removeUserStakedTokenId()`, then this will cause a revert. When a token is unstaked, the call will revert at the following: ```Solidity=156 Stake memory staked = vault[tokenId]; ``` This can be avoided by not allowing users to remove staking positions. The user can always call `saveUserStakedTokenId()`, and this will allow them to unstake their NFT.

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Contracts

No deployed address is recorded for these audits.

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