{"action":"Upgrade open-webui to 0.11.0 or later.","affected":[{"fixed":"0.11.0","introduced":"0.8.0"}],"component":"open-webui","cve_ids":["CVE-2026-70482"],"ecosystem":"PyPI","epss":0.00569,"exploited":false,"fixed_versions":["0.11.0"],"ghsa_id":"GHSA-rq84-p6rr-vf89","id":"tcs_01M5KH6JJWF06Q6TJB0GDR84BB","modified_at":"2026-08-10T11:30:11.672017608Z","published_at":"2026-08-10T10:43:49.597396Z","references":["https://osv.dev/vulnerability/PYSEC-2026-3652","https://github.com/open-webui/open-webui/security/advisories/GHSA-rq84-p6rr-vf89","https://github.com/open-webui/open-webui/commit/b190dcf3caa00dc8b7b9c7312828298d9143f60d","https://github.com/open-webui/open-webui/commit/c4332be71e6e9c314e8a13b9d2819a6932561630","https://github.com/open-webui/open-webui","https://github.com/open-webui/open-webui/releases/tag/v0.11.0","https://pypi.org/project/open-webui","https://github.com/advisories/GHSA-rq84-p6rr-vf89","https://nvd.nist.gov/vuln/detail/CVE-2026-70482"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"PYSEC-2026-3652","url":"https://osv.dev/vulnerability/PYSEC-2026-3652"}],"summary":"Open WebUI: Account takeover via OAuth token exchange accepting tokens issued to any client"}