{"action":"Upgrade langflow to 1.9.2 or later.","affected":[{"fixed":"1.9.2","introduced":"0"}],"component":"langflow","cve_ids":["CVE-2026-48519"],"ecosystem":"PyPI","epss":0.00783,"exploited":false,"fixed_versions":["1.9.2"],"ghsa_id":"GHSA-v5ff-9q35-q26f","id":"tcs_01M5KFZ8Q05JEET58S93R4QNN4","modified_at":"2026-07-20T14:00:25.686242559Z","published_at":"2026-06-16T17:35:32Z","references":["https://osv.dev/vulnerability/GHSA-v5ff-9q35-q26f","https://github.com/langflow-ai/langflow/security/advisories/GHSA-v5ff-9q35-q26f","https://nvd.nist.gov/vuln/detail/CVE-2026-48519","https://github.com/langflow-ai/langflow","https://github.com/pypa/advisory-database/tree/main/vulns/langflow/PYSEC-2026-243.yaml"],"severity":{"label":"critical","score":9.6},"sources":[{"source":"osv","source_id":"GHSA-v5ff-9q35-q26f","url":"https://osv.dev/vulnerability/GHSA-v5ff-9q35-q26f"}],"summary":"Langflow: Unauthenticated RCE in Shareable Playgrounds"}