{"action":"Upgrade open-webui to 0.9.0 or later.","affected":[{"fixed":"0.9.0","introduced":"0"}],"component":"open-webui","cve_ids":["CVE-2026-44562"],"ecosystem":"PyPI","epss":0.00353,"exploited":false,"fixed_versions":["0.9.0"],"ghsa_id":"GHSA-mqq6-cqcx-38vg","id":"tcs_01M5KH1AP8Q9MFVKABRYY34SSB","modified_at":"2026-07-13T16:32:23.896509318Z","published_at":"2026-07-13T15:15:42.304611Z","references":["https://osv.dev/vulnerability/PYSEC-2026-2749","https://github.com/open-webui/open-webui/security/advisories/GHSA-mqq6-cqcx-38vg","https://nvd.nist.gov/vuln/detail/CVE-2026-44562","https://github.com/open-webui/open-webui","https://pypi.org/project/open-webui","https://github.com/advisories/GHSA-mqq6-cqcx-38vg"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"PYSEC-2026-2749","url":"https://osv.dev/vulnerability/PYSEC-2026-2749"}],"summary":"Open WebUI's Model Import Overwrites Any Model Without Ownership Check"}