{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0","last_affected":"6.0.0"}],"component":"openc3","cve_ids":["CVE-2025-28388"],"ecosystem":"PyPI","epss":0.00607,"exploited":false,"fixed_versions":[],"id":"tcs_01M5KGPG4F45PV4WGA34YM4QAE","modified_at":"2026-07-13T07:15:38.675888153Z","published_at":"2025-06-13T14:15:20.883Z","references":["https://osv.dev/vulnerability/PYSEC-2025-258","https://github.com/OpenC3/cosmos/pull/1816/commits/195974a019f375f7c5a35f48e4151babb40649ac","https://github.com/OpenC3/cosmos/releases/tag/v6.0.2","https://openc3.com/","https://github.com/OpenC3/cosmos/pull/1816","https://visionspace.com/openc3-cosmos-a-security-assessment-of-an-open-source-mission-framework/"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"PYSEC-2025-258","url":"https://osv.dev/vulnerability/PYSEC-2025-258"}],"summary":"OpenC3 COSMOS before v6.0.2 was discovered to contain hardcoded credentials for the Service Account."}