{"action":"Upgrade praisonai to 4.6.58 or later.","affected":[{"fixed":"4.6.58","introduced":"0"}],"component":"praisonai","cve_ids":["CVE-2026-55538"],"ecosystem":"PyPI","epss":0.00448,"exploited":false,"fixed_versions":["4.6.58"],"ghsa_id":"GHSA-r7v3-x45f-g7hp","id":"tcs_01M5KH8EBM11QMGN52GXSPCBNQ","modified_at":"2026-09-10T12:15:09.354387171Z","published_at":"2026-09-10T09:44:54.647664Z","references":["https://osv.dev/vulnerability/PYSEC-2026-3894","https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-r7v3-x45f-g7hp","https://github.com/MervinPraison/PraisonAI/commit/2f9677abb2ea68eab864ee8b6a828fd0141612e1","https://github.com/MervinPraison/PraisonAI","https://github.com/MervinPraison/PraisonAI/releases/tag/v4.6.58","https://pypi.org/project/praisonai","https://github.com/advisories/GHSA-r7v3-x45f-g7hp","https://nvd.nist.gov/vuln/detail/CVE-2026-55538"],"severity":{"label":"high","score":7.3},"sources":[{"source":"osv","source_id":"PYSEC-2026-3894","url":"https://osv.dev/vulnerability/PYSEC-2026-3894"}],"summary":"PraisonAI: [Auth Bypass] `praisonai serve agents --api-key` is silently ignored — agent-invocation routes (`POST /agents`, `POST /agents/{agent_name}`) run unauthenticated"}