{"action":"Upgrade lemur to 1.9.3 or later.","affected":[{"fixed":"1.9.3","introduced":"0.5.0"}],"component":"lemur","cve_ids":["CVE-2026-71308"],"ecosystem":"PyPI","epss":0.00317,"exploited":false,"fixed_versions":["1.9.3"],"ghsa_id":"GHSA-cfh6-pv5c-38jv","id":"tcs_01M5KH6PNWTAWZWHKRAM9304KB","modified_at":"2026-08-19T12:45:11.230354189Z","published_at":"2026-08-19T11:56:28.471176Z","references":["https://osv.dev/vulnerability/PYSEC-2026-3675","https://github.com/Netflix/lemur/security/advisories/GHSA-cfh6-pv5c-38jv","https://github.com/Netflix/lemur/commit/286874535160952143b0afe2d356642669f9d4c6","https://github.com/Netflix/lemur","https://github.com/Netflix/lemur/releases/tag/v1.9.3","https://pypi.org/project/lemur","https://github.com/advisories/GHSA-cfh6-pv5c-38jv","https://nvd.nist.gov/vuln/detail/CVE-2026-71308"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"PYSEC-2026-3675","url":"https://osv.dev/vulnerability/PYSEC-2026-3675"}],"summary":"Lemur: Unchecked `replaces[]` lets any user silence notifications and hijack auto-rotation for arbitrary certificates"}