{"id":"CVE-2024-42835","aliases":["GHSA-56m6-4mhw-h3g5","PYSEC-2024-279"],"url":"https://o3.security/vulnerability/CVE-2024-42835","summary":"langflow has vulnerability in PythonCodeTool component","details":"langflow v1.0.12 was discovered to contain a remote code execution (RCE) vulnerability via the PythonCodeTool component.","published":"2024-10-31T00:00:00Z","modified":"2026-08-12T03:51:12.647251093Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"langflow","fixedVersion":null}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/42xxx/CVE-2024-42835.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-42835"},{"type":"REPORT","url":"https://github.com/langflow-ai/langflow/issues/2908"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:12.647251093Z"}}