{"action":"Upgrade bentoml to 1.4.39 or later.","affected":[{"fixed":"1.4.39","introduced":"0"}],"component":"bentoml","cve_ids":["CVE-2026-40610"],"ecosystem":"PyPI","epss":0.00284,"exploited":false,"fixed_versions":["1.4.39"],"ghsa_id":"GHSA-mcfx-4vc6-qgxv","id":"tcs_01M5KGZ7WS780CKPSAA4H9BX76","modified_at":"2026-07-13T16:31:38.921736893Z","published_at":"2026-07-13T15:15:40.797682Z","references":["https://osv.dev/vulnerability/PYSEC-2026-2399","https://github.com/bentoml/BentoML/security/advisories/GHSA-mcfx-4vc6-qgxv","https://nvd.nist.gov/vuln/detail/CVE-2026-40610","https://github.com/bentoml/BentoML/commit/5fb7cd41f92e2a56b45391284cf15b9ac9963a1f","https://github.com/bentoml/BentoML","https://github.com/bentoml/BentoML/releases/tag/v1.4.39","https://pypi.org/project/bentoml","https://github.com/advisories/GHSA-mcfx-4vc6-qgxv"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"PYSEC-2026-2399","url":"https://osv.dev/vulnerability/PYSEC-2026-2399"}],"summary":"BentoML has Information Disclosure in `bentoml build` via symlink traversal in the build context"}