{"action":"Upgrade open-webui to 0.8.0 or later.","affected":[{"fixed":"0.8.0","introduced":"0"}],"component":"open-webui","cve_ids":["CVE-2026-45667"],"ecosystem":"PyPI","epss":0.00341,"exploited":false,"fixed_versions":["0.8.0"],"ghsa_id":"GHSA-m69w-p7m4-585j","id":"tcs_01M5KH1AC5KF6TBK3QBVA7YETE","modified_at":"2026-07-13T16:32:21.051108579Z","published_at":"2026-07-13T15:19:07.928759Z","references":["https://osv.dev/vulnerability/PYSEC-2026-2747","https://github.com/open-webui/open-webui/security/advisories/GHSA-m69w-p7m4-585j","https://nvd.nist.gov/vuln/detail/CVE-2026-45667","https://github.com/open-webui/open-webui/commit/e5035ea31e179977e805a7032c979ff59a71860a","https://github.com/open-webui/open-webui","https://github.com/open-webui/open-webui/releases/tag/v0.8.0","https://pypi.org/project/open-webui","https://github.com/advisories/GHSA-m69w-p7m4-585j"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"PYSEC-2026-2747","url":"https://osv.dev/vulnerability/PYSEC-2026-2747"}],"summary":"Open WebUI: Unauthenticated endpoint can trigger embedding generation (cost/DoS)"}