https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T23:16:15.940181+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-31522 EUVD-2026-31522 2026-10-06T23:16:16.022312+00:00 EUVD-2026-31522 https://cve.radiocsirt.org/vuln/fkie_cve-2021-41122 fkie_cve-2021-41122 2026-10-06T23:16:16.022352+00:00

Vyper is a Pythonic Smart Contract Language for the EVM. In affected versions external functions did not properly validate the bounds of decimal arguments. The can lead to logic errors. This issue has been resolved in version 0.3.0.

 https://cve.radiocsirt.org/vuln/ghsa-c7pr-343r-5c46 GHSA-c7pr-343r-5c46 — missing clamps for decimal args in external functions 2026-10-06T23:16:16.022386+00:00

Affected: PyPI: vyper

### Impact

The following code does not properly validate that its input is in bounds.

```python @external def foo(x: decimal) -> decimal: return x ```

### Patches 0.3.0 / #2447

### Workarounds Don't use decimal args

 https://cve.radiocsirt.org/vuln/gsd-2021-41122 gsd-2021-41122 2026-10-06T23:16:16.022414+00:00 gsd-2021-41122 https://cve.radiocsirt.org/vuln/pysec-2021-366 PYSEC-2021-366 2026-10-06T23:16:16.022428+00:00

Affected: PyPI: vyper

Vyper is a Pythonic Smart Contract Language for the EVM. In affected versions external functions did not properly validate the bounds of decimal arguments. The can lead to logic errors. This issue has been resolved in version 0.3.0.