frontier — Vulnerabilities & Security Advisories 11

All 11 CVE vulnerabilities found in frontier, with AI-generated Chinese analysis, references, and POCs.

CVE ID	Title	CVSS	Severity	Published
CVE-2025-54429	Polkadot Frontier's constructing smart contract can bypass precompile address bounding CWE-704	7.5^AI	High^AI	2025-07-28
CVE-2025-54427	Polkadot Frontier contains missing `check_inherent` for `note_min_gas_price_target` inflates gas price CWE-682	-	-^AI	2025-07-28
CVE-2025-54426	Polkadot Frontier contains silent failure in Curve25519 arithmetic precompiles with malformed points CWE-327	9.1^AI	Critical^AI	2025-07-28
CVE-2023-45130	Frontier opcode SUICIDE touches too many storage values on large contracts CWE-770	7.5	High	2023-10-13
CVE-2023-28431	Frontier's modexp precompile is slow for even modulus CWE-682	7.5	High	2023-03-22
CVE-2022-39242	Incorrect Calculation in Frontier leads to inflated Ethereum chain gas prices CWE-682	5.3	Medium	2022-09-24
CVE-2022-36008	Message length overflow in frontier CWE-190	7.1	High	2022-08-19
CVE-2022-31111	Discrepency in transfer value and actual value due to incorrect truncation in Frontier CWE-670	5.3	Medium	2022-07-06
CVE-2022-21685	Integer underflow in Frontier CWE-191	6.5	Medium	2022-01-14
CVE-2021-41138	Validity check for signed Frontier-specific extrinsic not called in block execution CWE-20	5.3	Medium	2021-10-13
CVE-2021-39193	Transaction validity oversight in pallet-ethereum CWE-20	5.3	Medium	2021-09-03

All 11 known CVE vulnerabilities affecting frontier with full Chinese analysis, references, and POCs where available.