{"action":"Upgrade gradio to 6.15.0 or later.","affected":[{"fixed":"6.15.0","introduced":"0"}],"component":"gradio","cve_ids":["CVE-2026-48545"],"ecosystem":"PyPI","epss":0.0047,"exploited":false,"fixed_versions":["6.15.0"],"ghsa_id":"GHSA-7hp7-4p35-3cx2","id":"tcs_01M5KGXX9MGW8JGXDRZ95F2C3E","modified_at":"2026-07-13T16:45:11.499302138Z","published_at":"2026-05-27T15:16:31.020Z","references":["https://osv.dev/vulnerability/PYSEC-2026-2178","https://github.com/gradio-app/gradio/releases/tag/gradio%406.15.0","https://www.vulncheck.com/advisories/gradio-cookie-injection-via-shared-pro","https://github.com/gradio-app/gradio/issues/13369","https://github.com/gradio-app/gradio/commit/feb7237d01f359d2ad4ee42d00344e61692b3b39","https://github.com/gradio-app/gradio/pull/13384","https://github.com/advisories/GHSA-7hp7-4p35-3cx2"],"severity":{"label":"medium","score":6.8},"sources":[{"source":"osv","source_id":"PYSEC-2026-2178","url":"https://osv.dev/vulnerability/PYSEC-2026-2178"}],"summary":"Gradio before version 6.15.0 contains a cookie injection vulnerability that allows remote attackers to perform cross-Space session fixation by exploiting a shared module-level HTTP client used across"}