{"action":"Upgrade open-webui to 0.10.0 or later.","affected":[{"fixed":"0.10.0","introduced":"0"}],"component":"open-webui","cve_ids":["CVE-2026-59214"],"ecosystem":"PyPI","epss":0.00423,"exploited":false,"fixed_versions":["0.10.0"],"ghsa_id":"GHSA-4r2p-27mh-5m22","id":"tcs_01M5KH679E6MX00X5SRZHZ5A1V","modified_at":"2026-08-04T14:30:17.752429795Z","published_at":"2026-08-04T11:34:42.338553Z","references":["https://osv.dev/vulnerability/PYSEC-2026-3590","https://github.com/open-webui/open-webui/security/advisories/GHSA-4r2p-27mh-5m22","https://nvd.nist.gov/vuln/detail/CVE-2026-59214","https://github.com/open-webui/open-webui","https://pypi.org/project/open-webui","https://github.com/advisories/GHSA-4r2p-27mh-5m22"],"severity":{"label":"high","score":7.3},"sources":[{"source":"osv","source_id":"PYSEC-2026-3590","url":"https://osv.dev/vulnerability/PYSEC-2026-3590"}],"summary":"Open WebUI: Stored web worker XSS via Pyodide"}