{"action":"Upgrade ouroboros-ai to 0.42.1 or later.","affected":[{"fixed":"0.42.1","introduced":"0"}],"component":"ouroboros-ai","cve_ids":["CVE-2026-66065"],"ecosystem":"PyPI","epss":0.0024,"exploited":false,"fixed_versions":["0.42.1"],"ghsa_id":"GHSA-jv2h-4p9v-wf5w","id":"tcs_01M5KFPKNSWGW721J50TSYJ3G2","modified_at":"2026-09-10T03:51:08.868868079Z","published_at":"2026-06-19T15:12:25Z","references":["https://osv.dev/vulnerability/GHSA-jv2h-4p9v-wf5w","https://github.com/Q00/ouroboros/security/advisories/GHSA-jv2h-4p9v-wf5w","https://github.com/Q00/ouroboros"],"severity":{"label":"high","score":8.4},"sources":[{"source":"osv","source_id":"GHSA-jv2h-4p9v-wf5w","url":"https://osv.dev/vulnerability/GHSA-jv2h-4p9v-wf5w"},{"source":"nvd","source_id":"CVE-2026-66065","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-66065"}],"summary":"ouroboros-ai: Incomplete fix of CVE-2026-47211: untrusted project .env can still reach RCE via omitted execution-routing keys"}