{"action":"Upgrade open-webui to 0.10.0 or later.","affected":[{"fixed":"0.10.0","introduced":"0"}],"component":"open-webui","cve_ids":["CVE-2026-59217"],"ecosystem":"PyPI","epss":0.00372,"exploited":false,"fixed_versions":["0.10.0"],"ghsa_id":"GHSA-7r7x-gjvr-448g","id":"tcs_01M5KF6GZDWQ3VV155Q70X8679","modified_at":"2026-08-04T14:40:58.493713385Z","published_at":"2026-07-24T17:02:14Z","references":["https://osv.dev/vulnerability/GHSA-7r7x-gjvr-448g","https://github.com/open-webui/open-webui/security/advisories/GHSA-7r7x-gjvr-448g","https://nvd.nist.gov/vuln/detail/CVE-2026-59217","https://github.com/open-webui/open-webui/pull/26001","https://github.com/open-webui/open-webui/commit/b7626f05fb92b24ab923ad81a037071ebd5623d1","https://github.com/open-webui/open-webui","https://github.com/open-webui/open-webui/releases/tag/v0.10.0"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"GHSA-7r7x-gjvr-448g","url":"https://osv.dev/vulnerability/GHSA-7r7x-gjvr-448g"}],"summary":"Open WebUI: Upload `metadata.knowledge_id` bypasses the knowledge-base write-access check (read-only users can add files to KB)"}