As of 3 Nov 2026, Ice Open Network has 1 audit report on Trustblock, by CertiK, dated 10 Jan 2024. That report lists no open critical findings.
Record last updated . It holds audits, findings and contracts up to Nov 2026, and incidents up to Oct 2026. Trustblock does not review code.
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| Audit | Security firm | Date | Scope | Critical findings | Report |
|---|---|---|---|---|---|
| Ice - Audit 1 | Security firm: CertiK | Date: | Scope: Files named in the report | No open critical findings | Open · skynet.certik.com |
Statuses are the security firm’s own, from each report.
| Severity | Open | Acknowledged | Fixed |
|---|---|---|---|
| Critical | 0 | 0 | 0 |
| High | 0 | 2 | 4 |
| Medium | 0 | 0 | 1 |
| Low | 0 | 0 | 10 |
In the contract `ICEToken` 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, change the configuration, and transfer assets.  ### Updates In the updated version [acb5dbb00eab45c41126279c7997acf33a5af0e1](https://github.com/ice-blockchain/erc-20-ice-coins-distribution/tree/acb5dbb00eab45c41126279c7997acf33a5af0e1), the changes regarding Centralization Risk are listed below: #### _owner - disableTrading(): removed. - setAirDropper(): newly added, manage the `_airDropper` role. - setSlippage(): newly added, set slippage. - renounceOwnership(): newly added, renounce the ownership of `_owner` and `_airDropper` role. - airdropToWallets(): removed. - setSwapBackThreshold(): newly added, manage the `_swapBackThreshold`. - setOperationsAddress(): removed. - setUniswapRouter(): newly added, mark an address as a known Uniswap router. - setKnownUniswapRouters(): newly added, mark all known Uniswap router addresses. #### _airDropper This role is newly introduced to manage the airdrop. - airdropToWallets(): manage the airdrop. --- In the updated version [c05e5ca785a5d4e2c36eb7bb74f881be952f243a](https://github.com/ice-blockchain/erc-20-ice-coins-distribution/tree/c05e5ca785a5d4e2c36eb7bb74f881be952f243a/contracts), the changes regarding Centralization Risk are listed below: #### _owner - setSlippage(): removed. - excludeFromFees(): removed. - excludeFromLimits(): newly added, set limit addresses. - setSwapBackThreshold(): removed. - forceSwapBack(): removed. - setUniswapV2LiquidityPool(): removed. - setKnownUniswapRouters(): renamed to `setKnownBNBUniswapRouters()`.
Open the reportIn the contract `ICEToken`, the role `_owner` has the authority to update the token balance of an arbitrary account without sanity restriction. Any compromise to the `_owner` account may allow a hacker to take advantage of this authority and manipulate users' balances. For example, The hacker could also update his/her balance to a large number, sell these tokens, and cause the token price to drop. ### Updates In the updated version [acb5dbb00eab45c41126279c7997acf33a5af0e1](https://github.com/ice-blockchain/erc-20-ice-coins-distribution/tree/acb5dbb00eab45c41126279c7997acf33a5af0e1), The role `_airDropper` is newly introduced to replace the role `_owner` to have the authority to manage the `airdropToWallets()`.
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