{"action":"Upgrade open-webui to 0.10.0 or later.","affected":[{"fixed":"0.10.0","introduced":"0.8.12"}],"component":"open-webui","cve_ids":["CVE-2026-59225"],"ecosystem":"PyPI","epss":0.00367,"exploited":false,"fixed_versions":["0.10.0"],"ghsa_id":"GHSA-m3qf-58wf-w979","id":"tcs_01M5KH69BAXN44ZX09C6VMSG35","modified_at":"2026-08-04T14:30:29.004721382Z","published_at":"2026-08-04T11:34:43.412489Z","references":["https://osv.dev/vulnerability/PYSEC-2026-3601","https://github.com/open-webui/open-webui/security/advisories/GHSA-m3qf-58wf-w979","https://nvd.nist.gov/vuln/detail/CVE-2026-59225","https://github.com/open-webui/open-webui/pull/26046","https://github.com/open-webui/open-webui/commit/dc4924b66e655b315e3be4430a3e51b7d5c20acc","https://github.com/open-webui/open-webui","https://github.com/open-webui/open-webui/releases/tag/v0.10.0","https://pypi.org/project/open-webui","https://github.com/advisories/GHSA-m3qf-58wf-w979"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"PYSEC-2026-3601","url":"https://osv.dev/vulnerability/PYSEC-2026-3601"}],"summary":"Open WebUI: Arena task endpoints can bypass underlying model access controls"}