{"id":"GHSA-56r6-ccm5-8hg3","summary":"Alchemy Non-SMA and Webauthn Account Security Advisory","details":"### Impact\nA potential security issue has been mitigated on old account deployment functions from the factory. Smart wallets in use on all existing supported networks are not impacted.\n### Patches\nPlease direct creation of new wallets to either `createSemiModularAccount` on `AccountFactory.sol` or `createWebAuthnAccount` on `WebAuthnFactory.sol`.","modified":"2025-07-21T14:20:40Z","published":"2025-07-21T14:20:40Z","database_specific":{"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2025-07-21T14:20:40Z","nvd_published_at":null,"cwe_ids":["CWE-287"]},"references":[{"type":"WEB","url":"https://github.com/alchemyplatform/modular-account/security/advisories/GHSA-56r6-ccm5-8hg3"},{"type":"WEB","url":"https://github.com/alchemyplatform/aa-sdk/commit/b343437a9e4a833c25fed7bc8785a815cbbae0ee"},{"type":"WEB","url":"https://github.com/alchemyplatform/modular-account/commit/2352c9b692935ba97d98619cb31ba1653eee241f"},{"type":"PACKAGE","url":"https://github.com/alchemyplatform/modular-account"}],"affected":[{"package":{"name":"@account-kit/smart-contracts","ecosystem":"npm","purl":"pkg:npm/%40account-kit/smart-contracts"},"ranges":[{"type":"SEMVER","events":[{"introduced":"4.42.0"},{"fixed":"4.52.0"}]}],"database_specific":{"last_known_affected_version_range":"\u003c= 4.51.0","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/07/GHSA-56r6-ccm5-8hg3/GHSA-56r6-ccm5-8hg3.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U"}]}