{"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_01M5KFQCWQ3FVDXPYBZXE20J6S","modified_at":"2026-07-13T16:43:15.152605958Z","published_at":"2026-05-14T20:28:02Z","references":["https://osv.dev/vulnerability/GHSA-m69w-p7m4-585j","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"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GHSA-m69w-p7m4-585j","url":"https://osv.dev/vulnerability/GHSA-m69w-p7m4-585j"}],"summary":"Open WebUI: Unauthenticated endpoint can trigger embedding generation (cost/DoS)"}