Vulnerabilities

TI-2025-34234 CVE-2025-54429

Polkadot Frontier's constructing smart contract can bypass precompile address bounding

LOW 37

Polkadot Frontier is an Ethereum and EVM compatibility layer for Polkadot and Substrate.

CVSS 4.0MEDIUM 6.9 Network No auth No interaction EPSS 0.00542 Published 2025-07-28 Fixed in 0822030 CWE-704

TI-2025-34232 CVE-2025-54427

LOW 38

Polkadot Frontier is an Ethereum and EVM compatibility layer for Polkadot and Substrate.

CVSS 4.0MEDIUM 6.9 Network No auth No interaction EPSS 0.00663 Published 2025-07-28 No fix listed CWE-682

TI-2025-34231 CVE-2025-54426

MEDIUM 49

Polkadot Frontier is an Ethereum and EVM compatibility layer for Polkadot and Substrate.

CVSS 4.0CRITICAL 9.9 Network No auth No interaction EPSS 0.00367 Published 2025-07-28 Fixed in 36f70d1 CWE-327