Alchemy Non-SMA and Webauthn Account Security Advisory
Priority LOW 38CWE-287Published · Updated
Key facts
- Attack vector
- —
- Privileges required
- —
- User interaction
- —
- Attack complexity
- —
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- —
- Fix status
- Fixed
No CVSS vector from any source. Fix status from GitHub. Impact type from CWE-287.
Summary
### Impact A 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. ### Patches Please direct creation of new wallets to either `createSemiModularAccount` on `AccountFactory.sol` or `createWebAuthnAccount` on `WebAuthnFactory.sol`.
Why it matters now
Fix Fixed @account-kit/smart-contracts (npm): 4.52.0
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | @account-kit/smart-contracts (npm) | 4.42.0 to before 4.52.0 | 4.52.0 | Patch available | GHSA-56r6-ccm5-8hg3 |
- @account-kit/smart-contracts (npm) Vendor— Affected 4.42.0 to before 4.52.0 Fixed in 4.52.0 Patch available GHSA-56r6-ccm5-8hg3
Remediation
- Fix · GHSA-56r6-ccm5-8hg3 @account-kit/smart-contracts (npm) Fixed in 4.52.0 Advisory →
Timeline
- 2026-10-03 Threatist record created from GHSA-56r6-ccm5-8hg3
References
Other 4
- https://github.com/alchemyplatform/modular-account/security/advisories/GHSA-56r6-ccm5-8hg3
- https://github.com/alchemyplatform/aa-sdk/commit/b343437a9e4a833c25fed7bc8785a815cbbae0ee
- https://github.com/alchemyplatform/modular-account/commit/2352c9b692935ba97d98619cb31ba1653eee241f
- https://github.com/alchemyplatform/modular-account
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences