algorand-vulnerability-scanner

Scan Algorand smart contracts for vulnerabilities by analyzing TEAL and PyTeal source files to detect 11 known vulnerability patterns, including Rekeying, CloseRemainderTo, and Group Size issues. The scanner provides structured findings and remediation guidance.

TEAL and PyTeal code can be checked for 11 Algorand-specific vulnerability patterns such as Rekeying, CloseRemainderTo, Group Size, and Access Controls. The analysis identifies these issues in source files and transaction patterns to help reduce audit time.

Tealer is required for automated vulnerability detection on Algorand contracts. Install Tealer and run commands like 'tealer contract.teal --detect all' to automate checks, or scan PyTeal sources with a compatible workflow for pre-audit reviews.

The scanner supports both PyTeal (.py) and TEAL (.teal) source files. It analyzes both codebases to identify Algorand smart contract vulnerabilities, making it suitable for security testing and pre-audit reviews across different project implementations.

Prepare for an Algorand security audit by running vulnerability scans on TEAL and PyTeal source files to detect 11 known vulnerability patterns. This pre-audit review identifies issues like Rekeying and Access Controls early, providing structured findings and remediation guidance before formal auditing.

Run an Algorand vulnerability scan during pre-audit reviews and security testing phases before real-world deployment. Scanning TEAL and PyTeal code early helps detect 11 known vulnerability patterns, reducing audit time and improving code quality prior to mainnet release.