CVE-2025-21607
2 advisories.
PyPI/vyper CVE-2025-21607: low
Vyper Does Not Check the Success of Certain Precompile Calls
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | - |
Fixed versions
No fixed version in the source.
Sources
- osv: GHSA-vgf2-gvx8-xwc3
- https://github.com/vyperlang/vyper/security/advisories/GHSA-vgf2-gvx8-xwc3
- https://nvd.nist.gov/vuln/detail/CVE-2025-21607
- https://github.com/vyperlang/vyper/pull/4451
- https://github.com/vyperlang/vyper/commit/7136eab0a254aa2ff7ddca41cc05f2ee1fa99caf
- https://github.com/pypa/advisory-database/tree/main/vulns/vyper/PYSEC-2025-33.yaml
- https://github.com/vyperlang/vyper
CVE-2025-21607 · published · modified · JSON
PyPI/vyper CVE-2025-21607: high 7.5
Vyper is a Pythonic Smart Contract Language for the EVM. When the Vyper Compiler uses the precompiles EcRecover (0x1) and Identity (0x4), the success flag of the call is not checked. As a consequence
Action: Upgrade vyper to 0.4.1 or later.
pip install vyper==0.4.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.4.1 | - |
Fixed versions
| 0.4.1 |
Sources
- osv: PYSEC-2025-33
- https://github.com/vyperlang/vyper/security/advisories/GHSA-vgf2-gvx8-xwc3
- https://github.com/advisories/GHSA-vgf2-gvx8-xwc3
CVE-2025-21607 · published · modified · JSON