{"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_01M5KFCT9031MP050QQY33NPE0","modified_at":"2026-08-19T12:55:54.108394687Z","published_at":"2026-08-18T20:51:33Z","references":["https://osv.dev/vulnerability/GHSA-cfh6-pv5c-38jv","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"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"GHSA-cfh6-pv5c-38jv","url":"https://osv.dev/vulnerability/GHSA-cfh6-pv5c-38jv"}],"summary":"Lemur: Unchecked `replaces[]` lets any user silence notifications and hijack auto-rotation for arbitrary certificates"}