{"action":"Upgrade vyper to 0.3.0 or later.","affected":[{"fixed":"0.3.0","introduced":"0"}],"component":"vyper","cve_ids":["CVE-2021-41122"],"ecosystem":"PyPI","epss":0.00803,"exploited":false,"fixed_versions":["0.3.0"],"ghsa_id":"GHSA-c7pr-343r-5c46","id":"tcs_01M5KFCF36HJTM9X1QBE8DP5KY","modified_at":"2026-07-08T06:29:21.993928485Z","published_at":"2021-10-06T17:48:46Z","references":["https://osv.dev/vulnerability/GHSA-c7pr-343r-5c46","https://github.com/vyperlang/vyper/security/advisories/GHSA-c7pr-343r-5c46","https://nvd.nist.gov/vuln/detail/CVE-2021-41122","https://github.com/vyperlang/vyper/pull/2447","https://github.com/pypa/advisory-database/tree/main/vulns/vyper/PYSEC-2021-366.yaml","https://github.com/vyperlang/vyper"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"GHSA-c7pr-343r-5c46","url":"https://osv.dev/vulnerability/GHSA-c7pr-343r-5c46"}],"summary":"missing clamps for decimal args in external functions"}