{"id":"PYSEC-2026-890","summary":"OpenZeppelin Contracts for Cairo account cannot process transactions on Goerli","details":"### Impact\nThis vulnerability affects all accounts (vanilla and ethereum flavors) in the [v0.2.0 release of OpenZeppelin Contracts for Cairo](https://github.com/OpenZeppelin/cairo-contracts/releases/tag/v0.2.0), which are not whitelisted on StarkNet mainnet, so only goerli deployments of v0.2.0 accounts are affected.\n\nThis faulty behavior is not observed in [StarkNet's testing framework](https://github.com/starkware-libs/cairo-lang/blob/master/src/starkware/starknet/testing/starknet.py), so don't rely on it passing to detect this issue on custom accounts.\n\n### Patches\nThis bug has been patched in [v0.2.1](https://github.com/OpenZeppelin/cairo-contracts/releases/tag/v0.2.1).\n\n### References\nThe issue is detailed in https://github.com/OpenZeppelin/cairo-contracts/issues/386.\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [the Contracts for Cairo repo](https://github.com/OpenZeppelin/cairo-contracts/issues/new/choose)\n* Email us at [security@openzeppelin.com](mailto:security@openzeppelin.com)\n","aliases":["CVE-2022-31153","GHSA-8mjr-jr5h-q2xr"],"modified":"2026-07-07T11:45:16.088226891Z","published":"2026-07-06T08:03:31.343815Z","references":[{"type":"WEB","url":"https://github.com/OpenZeppelin/cairo-contracts/security/advisories/GHSA-8mjr-jr5h-q2xr"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-31153"},{"type":"WEB","url":"https://github.com/OpenZeppelin/cairo-contracts/issues/386"},{"type":"WEB","url":"https://github.com/OpenZeppelin/cairo-contracts/pull/387"},{"type":"WEB","url":"https://github.com/OpenZeppelin/cairo-contracts/commit/2cd60279c3332285d47edf9ee3888b71257acdc9"},{"type":"PACKAGE","url":"https://github.com/OpenZeppelin/cairo-contracts"},{"type":"WEB","url":"https://github.com/OpenZeppelin/cairo-contracts/blob/release-0.2.0/src/openzeppelin/account/library.cairo#L203"},{"type":"WEB","url":"https://github.com/OpenZeppelin/cairo-contracts/releases/tag/v0.2.1"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/openzeppelin-cairo-contracts-test/PYSEC-2022-43143.yaml"},{"type":"PACKAGE","url":"https://pypi.org/project/openzeppelin-cairo-contracts"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-8mjr-jr5h-q2xr"}],"affected":[{"package":{"name":"openzeppelin-cairo-contracts","ecosystem":"PyPI","purl":"pkg:pypi/openzeppelin-cairo-contracts"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.2.1"}]}],"versions":["0.1.0","0.2.0"],"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/openzeppelin-cairo-contracts/PYSEC-2026-890.yaml"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}