@account-kit/smart-contracts Allowlist Module Bypass Vulnerability
Summary
Allowlist module contains a bypass vulnerability
Details
The logic for using an allowlist on a Modular Account V2 contained a bug that allowed session keys to bypass any allowlist configuration
Action
If you are using @aa-sdk and/or @account-kit/smart-contracts between the versions of >=4.8.0 and <4.28.1, please upgrade to 4.28.2
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| npm package | @account-kit/smart-contracts | >= 4.8.0, < 4.28.2 | 4.28.2 |
References
- CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U- Weakness (CWE)
CWE-288- Platform
- npm
- Package
@account-kit/smart-contracts- Disclosed
- 29.04.2025
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-wfm2-rq5g-f8v5 - CC BY 4.0
Vulnerability history: @account-kit/smart-contracts
All published vulnerabilities of this package (npm package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 2
- First → latest
- 04.2025 07.2025
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- High 1
- Medium 1
Disclosures per year
- 2025: 2
- 2026: 0
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@account-kit/smart-contracts Allowlist Module Bypass Vulnerability this entry
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