{"action":"Upgrade jupyter-enterprise-gateway to 3.3.0 or later.","affected":[{"fixed":"3.3.0","introduced":"2.0.0rc2"}],"component":"jupyter-enterprise-gateway","cve_ids":["CVE-2026-44181"],"ecosystem":"PyPI","epss":0.00767,"exploited":false,"fixed_versions":["3.3.0"],"ghsa_id":"GHSA-f49j-v924-fx9w","id":"tcs_01M5KFEAXN1HRT6CW7WC48AAJ1","modified_at":"2026-06-29T12:26:18.650581071Z","published_at":"2026-06-03T21:36:05Z","references":["https://osv.dev/vulnerability/GHSA-f49j-v924-fx9w","https://github.com/jupyter-server/enterprise_gateway/security/advisories/GHSA-f49j-v924-fx9w","https://github.com/jupyter-server/enterprise_gateway"],"severity":{"label":"critical"},"sources":[{"source":"osv","source_id":"GHSA-f49j-v924-fx9w","url":"https://osv.dev/vulnerability/GHSA-f49j-v924-fx9w"}],"summary":"Jupyter Enterprise Gateway: Jinja2 Template Server Side Template Injection resulting in Remote Code Execution"}