{"action":"Upgrade open-webui to 0.10.0 or later.","affected":[{"fixed":"0.10.0","introduced":"0"}],"component":"open-webui","cve_ids":["CVE-2026-59218"],"ecosystem":"PyPI","epss":0.00413,"exploited":false,"fixed_versions":["0.10.0"],"ghsa_id":"GHSA-7rw5-9f7q-xj36","id":"tcs_01M5KH680MKZCFPDHQBRPX6J3N","modified_at":"2026-08-04T14:30:13.690172129Z","published_at":"2026-08-04T11:34:42.401788Z","references":["https://osv.dev/vulnerability/PYSEC-2026-3594","https://github.com/open-webui/open-webui/security/advisories/GHSA-7rw5-9f7q-xj36","https://nvd.nist.gov/vuln/detail/CVE-2026-59218","https://github.com/open-webui/open-webui/pull/26385","https://github.com/open-webui/open-webui/commit/993e74912199c66c522f08ec81abe31d76985e39","https://github.com/open-webui/open-webui","https://github.com/open-webui/open-webui/releases/tag/v0.10.0","https://pypi.org/project/open-webui","https://github.com/advisories/GHSA-7rw5-9f7q-xj36"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"PYSEC-2026-3594","url":"https://osv.dev/vulnerability/PYSEC-2026-3594"}],"summary":"Open WebUI: Account enumeration via observable login timing discrepancy"}