# OWASP Smart Contract Top 10 ja

This is the unofficial Japanese translation of the [OWASP Smart Contract Top 10](https://github.com/OWASP/www-project-smart-contract-top-10).

**!!! Work In Progress !!!**

* Document Site - <https://coky-t.gitbook.io/owasp-smart-contract-top-10-ja/>
* Document Repository - <https://github.com/coky-t/owasp-smart-contract-top-10-ja>

### Originator

* SCS Official Site - <https://scs.owasp.org/>
* Project Site - <https://owasp.org/www-project-smart-contract-top-10/>
* Project Repository - <https://github.com/OWASP/www-project-smart-contract-top-10>
* Document Site - <https://scs.owasp.org/sctop10/>

## OWASP スマートコントラクト Top 10 日本語版

* [リーダー](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10/leaders.md)

## OWASP スマートコントラクト Top 10 2026 日本語版

* [OWASP スマートコントラクト Top 10 2026](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2026/index.md)
* SC01:2026 - [アクセス制御の脆弱性 (Access Control Vulnerabilities)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2026/sc01-access-control-vulnerabilities.md)
* SC02:2026 - [ビジネスロジックの脆弱性 (Business Logic Vulnerabilities)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2026/sc02-business-logic-vulnerabilities.md)
* SC03:2026 - [価格オラクル操作 (Price Oracle Manipulation)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2026/sc03-price-oracle-manipulation.md)
* SC04:2026 - [フラッシュローンを利用した攻撃 (Flash Loan–Facilitated Attacks)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2026/sc04-flash-loan-facilitated-attacks.md)
* SC05:2026 - [入力バリデーションの欠如 (Lack of Input Validation)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2026/sc05-lack-of-input-validation.md)
* SC06:2026 - [チェックされていない外部呼び出し (Unchecked External Calls)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2026/sc06-unchecked-external-calls.md)
* SC07:2026 - [算術エラー (Arithmetic Errors)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2026/sc07-arithmetic-errors.md)
* SC08:2026 - [再入攻撃 (Reentrancy Attacks)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2026/sc08-reentrancy-attacks.md)
* SC09:2026 - [整数オーバーフローとアンダーフロー (Integer Overflow and Underflow)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2026/sc09-integer-overflow-underflow.md)
* SC10:2026 - [プロキシとアップグレード可能性の脆弱性 (Proxy & Upgradeability Vulnerabilities)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2026/sc10-proxy-and-upgradeability-vulnerabilities.md)

## OWASP スマートコントラクト Top 10 2025 日本語版

* [OWASP スマートコントラクト Top 10 2025](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2025/index.2025.md)
* SC01:2025 - [不適切なアクセス制御 (Improper Access Control)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2025/sc01-access-control.md)
* SC02:2025 - [価格オラクル操作 (Price Oracle Manipulation)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2025/sc02-price-oracle-manipulation.md)
* SC03:2025 - [ロジックエラー (Logic Errors)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2025/sc03-logic-errors.md)
* SC04:2025 - [入力バリデーションの欠如 (Lack of Input Validation)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2025/sc04-lack-of-input-validation.md)
* SC05:2025 - [再入可能性 (Reentrancy)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2025/sc05-reentrancy-attacks.md)
* SC06:2025 - [チェックされていない外部呼び出し (Unchecked External Calls)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2025/sc06-unchecked-external-calls.md)
* SC07:2025 - [フラッシュローン攻撃 (Flash Loan Attacks)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2025/sc07-flash-loan-attacks.md)
* SC08:2025 - [整数オーバーフローとアンダーフロー (Integer Overflow and Underflow)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2025/sc08-integer-overflow-underflow.md)
* SC09:2025 - [安全でないランダム性 (Insecure Randomness)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2025/sc09-insecure-randomness.md)
* SC10:2025 - [サービス拒否 (Denial Of Service)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2025/sc10-denial-of-service.md)

## OWASP スマートコントラクト Top 10 2023 日本語版

* [OWASP スマートコントラクト Top 10 2023](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2023/index.2023.md)
* SC01:2023 - [再入攻撃 (Reentrancy Attacks)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2023/sc01-reentrancy-attacks.md)
* SC02:2023 - [整数オーバーフローとアンダーフロー (Integer Overflow and Underflow)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2023/sc02-integer-overflow-underflow.md)
* SC03:2023 - [タイムスタンプの依存性 (Timestamp Dependence)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2023/sc03-timestamp-dependence.md)
* SC04:2023 - [アクセス制御の脆弱性 (Access Control Vulnerabilities)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2023/sc04-access-control-vulnerabilities.md)
* SC05:2023 - [フロントランニング攻撃 (Front-running Attacks)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2023/sc05-front-running-attacks.md)
* SC06:2023 - [サービス拒否攻撃 (Denial of Service (DoS) Attacks)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2023/sc06-denial-of-service-attacks.md)
* SC07:2023 - [ロジックエラー (Logic Errors)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2023/sc07-logic-errors.md)
* SC08:2023 - [安全でないランダム性 (Insecure Randomness)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2023/sc08-insecure-randomness.md)
* SC09:2023 - [ガス制限の脆弱性 (Gas Limit Vulnerabilities)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2023/sc09-gas-limit-vulnerabilities.md)
* SC10:2023 - [チェックされていない外部呼び出し (Unchecked External Calls)](/owasp-smart-contract-top-10-ja/owasp-sumtokontorakuto-top-10-2023/sc10-unchecked-external-calls.md)

## License

[Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-nc-sa/4.0/)

## Translator (Japanese)

[Koki Takeyama](https://github.com/coky-t)

* Document Site - <https://coky-t.gitbook.io/owasp-docs-ja/>
* Document Repository - <https://github.com/coky-t/owasp-docs-ja>


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