{"action":"Upgrade open-webui to 0.9.6 or later.","affected":[{"fixed":"0.9.6","introduced":"0"}],"component":"open-webui","cve_ids":["CVE-2026-54019"],"ecosystem":"PyPI","epss":0.00386,"exploited":false,"fixed_versions":["0.9.6"],"ghsa_id":"GHSA-p5cp-r7rg-qpxc","id":"tcs_01M5KFSDBKV51QZV2QHDP6SMKH","modified_at":"2026-07-20T21:15:24.541313418Z","published_at":"2026-06-17T17:57:43Z","references":["https://osv.dev/vulnerability/GHSA-p5cp-r7rg-qpxc","https://github.com/open-webui/open-webui/security/advisories/GHSA-p5cp-r7rg-qpxc","https://nvd.nist.gov/vuln/detail/CVE-2026-54019","https://github.com/advisories/GHSA-p5cp-r7rg-qpxc","https://github.com/open-webui/open-webui","https://github.com/pypa/advisory-database/tree/main/vulns/open-webui/PYSEC-2026-2750.yaml","https://pypi.org/project/open-webui"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GHSA-p5cp-r7rg-qpxc","url":"https://osv.dev/vulnerability/GHSA-p5cp-r7rg-qpxc"}],"summary":"Open WebUI: RAG ACL Bypass in Milvus Multitenancy Mode"}